[Comparative study of the therapeutic effect of a single dose of hetacillin and ampicillin in gonococcal urethritis].
D000293:Adolescent; D000328:Adult; D000667:Ampicillin / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D006069:Gonorrhea / Q000188:drug therapy*; D006801:Humans; D008297:Male; D013844:Thiazoles / Q000008:administration & dosage*; D014526:Urethritis / Q000188:drug therapy*
D013844:Thiazoles; D000667:Ampicillin
Estudio comparativo del efecto terapéutico de una dosis única de hetaclina y ampicilina en las uretritis gonocóccicas.