[Methodological issues relevant to clinical research in rare diseases].
Dib
M
M
Direction Médicale, Laboratoire Aventis, Paris.
Meininger
V
V
Boissel
J-P
JP
D000818:Animals; D006801:Humans; D035583:Rare Diseases / Q000175:diagnosis*; D012106:Research / Q000458:organization & administration*