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3499 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 対照群, Vergleichsgruppe, Kontrollgruppe, "comparison group", "control group"

• 1991, Traina GC, Fontanesi G, Costa P, Mammi GI, Pisano F, Giancecchi F, Adravanti P
  Effect of Electromagnetic Stimulation on Patients Suffering from Non-Union. A Retrospective Study with a Control Group [med. Anw.]
  J Bioelectricity 10 (1-2): 101-117
• 1991, Ganskopp D, Raleigh R, Schott M, Bracken TD
  Behavior of cattle in pens exposed to ±500 kV DC transmission lines [med./bio.]
  Appl Anim Behav Sci 30 (1-2): 1-16
• 1991, Gorczynska E, Wegrzynowicz R
  [Details] Glucose homeostasis in rats exposed to magnetic fields [med./bio.]
  Invest Radiol 26 (12): 1095-1100
• 1991, van Roermund PM, ter Haar Romeny BM, Hoekstra A, Schoonderwoert GJ, Brandt CJ, van der Steen SP, Roelofs JM, Scholten F, Visser WJ, Renooij W
  Bone growth and remodeling after distraction epiphysiolysis of the proximal tibia of the rabbit. Effect of electromagnetic stimulation [med./bio.]
  Clin Orthop Relat Res (266): 304-312
• 1991, Saalman E, Onfelt A, Gillstedt-Hedman B
  Lack of c-mitotic effects in V79 Chinese hamster cells exposed to 50 Hz magnetic fields [med./bio.]
  Bioelectrochem Bioenerg 26: 335-338
• 1991, Bellossi A, Desplaces A
  [Details] Effect of a 9 mT pulsed magnetic field on C3H/Bi female mice with mammary carcinoma. A comparison between the 12 Hz and the 460 Hz frequencies [med./bio.]
  In Vivo 5 (1): 39-40
• 1991, Nageswari KS, Sarma KR, Rajvanshi VS, Sharan R, Sharma M, Barathwal V, Singh V
  Effect of chronic microwave radiation on T cell-mediated immunity in the rabbit [med./bio.]
  Int J Biometeorol 35 (2): 92-97
• 1991, Pachocki KA, Gajewski AK
  Exposure to electromagnetic fields and risk of leukemia [epidem.]
  Rocz Panstw Zakl Hig 42 (3): 217-221
• 1991, Coulton LA, Barker AT
  The effect of low-frequency pulsed magnetic fields on chick embryonic growth [med./bio.]
  Phys Med Biol 36 (3): 369-381
• 1991, Koch WE, Koch BA
  Exposure Of Chicken Embryos To Selected Magnetic Fields [med./bio.]
  J Bioelectricity 10 (1-2): 65-80
• 1991, Jankovic BD, Maric D, Ranin J, Veljic J
  Magnetic fields, brain and immunity: effect on humoral and cell-mediated immune responses [med./bio.]
  Int J Neurosci 59 (1-3): 25-43
• 1991, Tyndall DA, Sulik KK
  Effects of magnetic resonance imaging on eye development in the C57BL/6J mouse [med./bio.]
  Teratology 43 (3): 263-275
• 1991, Asashima M, Shimada K, Pfeiffer CJ
  Magnetic shielding induces early developmental abnormalities in the newt, Cynops pyrrhogaster [med./bio.]
  Bioelectromagnetics 12 (4): 215-224
• 1991, Saito K, Suzuki K, Motoyoshi S
  [Details] Lethal and teratogenic effects of long-term low-intensity radio frequency radiation at 428 MHz on developing chick embryo [med./bio.]
  Teratology 43 (6): 609-614
• 1991, Vena JE, Graham S, Hellmann R, Swanson M, Brasure J
  Use of electric blankets and risk of postmenopausal breast cancer [epidem.]
  Am J Epidemiol 134 (2): 180-185
• 1991, Demers PA, Thomas DB, Rosenblatt KA, Jimenez LM, McTiernan A, Stalsberg H, Stemhagen A, Thompson WD, Curnen MG, Satariano W, Austin DF
  Occupational exposure to electromagnetic fields and breast cancer in men [epidem.]
  Am J Epidemiol 134 (4): 340-347
• 1991, Garson OM, McRobert TL, Campbell LJ, Hocking BA, Gordon I
  [Details] A chromosomal study of workers with long-term exposure to radio-frequency radiation [med./bio.]
  Med J Aust 155 (5): 289-292
• 1991, Garcia-Sagredo JM, Monteagudo JL
  Effect of low-level pulsed electromagnetic fields on human chromosomes in vitro: analysis of chromosomal aberrations [med./bio.]
  Hereditas 115 (1): 9-11
• 1991, Garaj-Vrhovac V, Horvat D, Koren Z
  [Details] The relationship between colony-forming ability, chromosome aberrations and incidence of micronuclei in V79 Chinese hamster cells exposed to microwave radiation [med./bio.]
  Mutation Research - Letters 263 (3): 143-149
• 1991, Easley SP, Coelho Jr AM, Rogers WR
  Effects of exposure to a 60-kV/m, 60-Hz electric field on the social behavior of baboons [med./bio.]
  Bioelectromagnetics 12 (6): 361-375
• 1991, Coelho Jr AM, Easley SP, Rogers WR
  Effects of exposure to 30 kV/m, 60-Hz electric fields on the social behavior of baboons [med./bio.]
  Bioelectromagnetics 12 (2): 117-135
• 1990, Ieran M, Zaffuto S, Bagnacani M, Annovi M, Moratti A, Cadossi R
  Effect of low frequency pulsing electromagnetic fields on skin ulcers of venous origin in humans: a double-blind study [med. Anw.]
  J Orthop Res 8 (2): 276-282
• 1990, Maddin WS, Bell PW, James JH
  The biological effects of a pulsed electrostatic field with specific reference to hair. Electrotrichogenesis [med. Anw.]
  Int J Dermatol 29 (6): 446-450
• 1990, Windham GC, Fenster L, Swan SH, Neutra RR
  Use of video display terminals during pregnancy and the risk of spontaneous abortion, low birthweight, or intrauterine growth retardation [epidem.]
  Am J Ind Med 18 (6): 675-688
• 1990, Sharrard WJ
  A double-blind trial of pulsed electromagnetic fields for delayed union of tibial fractures [med. Anw.]
  J Bone Joint Surg Br 72 (3): 347-355