title: [Placental permeability of thyrotropin releasing factor (TRF)].
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D051381:Rats; D013972:Thyrotropin / Q000378:metabolism; D013973:Thyrotropin-Releasing Hormone / Q000378:metabolism*
chemical_list: D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin