title: Serum levels of luteinizing hormone and progesterone during the estrous cycle, pseudopregnancy and pregnancy in the dog.
mesh_terms: D000818:Animals; D001667:Binding, Competitive; D003338:Corpus Luteum / Q000502:physiology; D004285:Dogs; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D010060:Ovulation; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood*; D011555:Pseudopregnancy; D011863:Radioimmunoassay; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D011374:Progesterone; D007986:Luteinizing Hormone