title: [Clinical study of ampicillin in the therapy of primary and secondary active syphilis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000667:Ampicillin / Q000097:blood / Q000627:therapeutic use* / Q000652:urine; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013587:Syphilis / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D000667:Ampicillin
vernacular_title: Klinicheskoe izuchenie ampitsillina v terapii pervichnogo i vtorichnogo aktivnogo sifilisa