title: Ovum transport in pregnant, pseudopregnant, and cyclic rats and its relationship to estradiol and progesterone blood levels.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000097:blood*; D004971:Estrus; D005260:Female; D010066:Ovum Transport; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood*; D011555:Pseudopregnancy; D051381:Rats
chemical_list: D011374:Progesterone; D004958:Estradiol