The influence of thyroid and testicular hormones on the epithelium of crypts of Lieberkühn in the rat's intestine.
D000818:Animals; D002369:Castration; D002455:Cell Division; D004386:Duodenum / Q000187:drug effects* / Q000254:growth & development*; D004847:Epithelial Cells; D004848:Epithelium / Q000187:drug effects*; D008297:Male; D010902:Pituitary Gland / Q000502:physiology; D051381:Rats; D013737:Testis / Q000502:physiology; D013739:Testosterone / Q000494:pharmacology*; D013961:Thyroid Gland / Q000502:physiology; D013965:Thyroidectomy; D013974:Thyroxine / Q000494:pharmacology*
D013739:Testosterone; D013974:Thyroxine