[Clinical research on a new synthetic analgesic (cliradon)].
D000700:Analgesics; D035843:Biomedical Research; D006801:Humans; D008614:Meperidine
D000700:Analgesics; D008614:Meperidine
MEPERIDINE
Ricerche cliniche su un nuovo analgesico di sintesi (Cliradon).