title: Clinical trial of clomocycline (Megaclor) in gonococcal and non-gonococcal urethritis.
mesh_terms: D002751:Chlortetracycline / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D006069:Gonorrhea / Q000188:drug therapy*; D006801:Humans; D008297:Male; D009325:Nausea / Q000139:chemically induced; D014526:Urethritis / Q000188:drug therapy*
chemical_list: D002751:Chlortetracycline