title: Practical solutions to controversial problems--undescended testis.
mesh_terms: D000367:Age Factors; D003456:Cryptorchidism / Q000188:drug therapy / Q000601:surgery*; D006062:Gonadotropins / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008722:Methods
chemical_list: D006062:Gonadotropins