title: A study on cryptorchidism.
authors.forename: J T
authors.initials: JT
authors.lastname: Hsieh
authors.forename: T S
authors.initials: TS
authors.lastname: Huang
mesh_terms: D000293:Adolescent; D000328:Adult; D002278:Carcinoma in Situ / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000150:complications / Q000453:epidemiology / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D013624:Taiwan; D013736:Testicular Neoplasms / Q000209:etiology