title: Response of urinary pregnanetriol to a single dose of human chorionic gonadotropin. A simple test to recognize testicular endocrine activity in prepubertal boys and adolescents.
mesh_terms: D000293:Adolescent; D000328:Adult; D001284:Atrophy; D002648:Child; D002675:Child, Preschool; D006063:Chorionic Gonadotropin / Q000008:administration & dosage*; D003456:Cryptorchidism / Q000175:diagnosis; D012734:Disorders of Sex Development / Q000175:diagnosis; D006801:Humans; D007223:Infant; D008297:Male; D011279:Pregnanetriol / Q000652:urine*; D011627:Puberty; D013086:Spermatic Cord Torsion / Q000175:diagnosis; D013737:Testis / Q000187:drug effects / Q000378:metabolism*
chemical_list: D006063:Chorionic Gonadotropin; D011279:Pregnanetriol