title: Serum LH and FSH during sexual maturation in the male rat: effect of castration and cryptorchidism.
mesh_terms: D000818:Animals; D002369:Castration; D003456:Cryptorchidism / Q000097:blood*; D005246:Feedback; D005640:Follicle Stimulating Hormone / Q000097:blood* / Q000378:metabolism; D007456:Iodine Isotopes; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D009929:Organ Size; D011467:Prostate / Q000033:anatomy & histology; D011863:Radioimmunoassay; D051381:Rats; D013094:Spermatozoa; D013737:Testis / Q000033:anatomy & histology / Q000254:growth & development*
chemical_list: D007456:Iodine Isotopes; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone