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643件の論文が見つかりました。
キーワード:
Studiendesign, "research design", "study design", 研究デザイン
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2008,
Kheifets L, Oksuzyan S
Radiat Prot Dosimetry 132 (2): 139-147
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Science 321 (5893): 1144-1145
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2008,
Colbert AP, Markov MS, Souder JS
J Altern Complement Med 14 (5): 577-582
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Clin J Oncol Nurs 12 (4): 671-672
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2008,
Sobiczewska E, Szmigielski S, Sobiech J
Med Pr Work Health Saf 59 (1): 79-86
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J Radiol Prot 28 (1): 45-59
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2008,
Hardell L, Carlberg M, Hansson Mild K
The Open Environmental Sciences 2: 54-61
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Occup Environ Med 65 (6): 428
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2008,
Denaro V, Cittadini A, Barnaba SA, Ruzzini L, Denaro L, Rettino A, De Paola B, Papapietro N, Sgambato A
Spine 33 (9): 955-959
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2008,
Guolo A, Brazzale AR
Stat Med 27 (19): 3755-3775