title: Prolonged observation of schistosoma mansoni infections in patients subjected to repeated courses of chemotherapy.
mesh_terms: D000293:Adolescent; D004305:Dose-Response Relationship, Drug; D005029:Ethylenediamines / Q000627:therapeutic use; D005243:Feces / Q000382:microbiology; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D000432:Methanol / Q000627:therapeutic use; D009560:Niridazole / Q000627:therapeutic use; D012550:Schistosoma mansoni / Q000302:isolation & purification; D012552:Schistosomiasis / Q000188:drug therapy* / Q000382:microbiology; D012556:Schistosomicides / Q000627:therapeutic use; D013892:Thioxanthenes / Q000627:therapeutic use; D014556:Urine / Q000382:microbiology
chemical_list: D005029:Ethylenediamines; D012556:Schistosomicides; D013892:Thioxanthenes; D009560:Niridazole; D000432:Methanol