title: Serum testosterone level variation in bilharzial male patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D006177:Gynecomastia / Q000150:complications; D006801:Humans; D007006:Hypogonadism / Q000150:complications; D008297:Male; D008875:Middle Aged; D012552:Schistosomiasis / Q000097:blood* / Q000150:complications; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone