[Methodology of clinical research].
Chaix-Couturier
Carine
C
Santé publique, Henri Mondor, 94000 Créteil. carine.chaix-couturier@hmn.ap-hop-paris.fr
Roudot-Thoraval
Françoise
F
D001675:Bioethics; D035843:Biomedical Research / Q000941:ethics / Q000379:methods*; D005602:France; D006801:Humans; D007258:Informed Consent; D012107:Research Design; D018401:Sample Size