title: Electron microscopic study of the gonadotropin-thyrotropin overlap on the chick embryo thyroid.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000502:physiology*; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D006065:Gonadotropins, Pituitary / Q000494:pharmacology*; D008854:Microscopy, Electron; D013961:Thyroid Gland / Q000187:drug effects* / Q000196:embryology / Q000648:ultrastructure; D013972:Thyrotropin / Q000494:pharmacology*
chemical_list: D006065:Gonadotropins, Pituitary; D013972:Thyrotropin