[Ethical aspects involving patient selection in psychiatric research].
Frey
Benício Noronha
BN
Kapczinski
Flávio
F
Raymundo
Marcia Mocellin
MM
Goldim
José Roberto
JR
D032984:Ethics, Research; D006801:Humans; D018579:Patient Selection / Q000941:ethics*; D011570:Psychiatry / Q000941:ethics