title: Changes in concentrations of follicle-stimulating hormone, luteinizing hormone, prolactin and progesterone in the plasma of ewes during the transition from anoestrus to breeding activity.
mesh_terms: D000780:Anestrus; D000818:Animals; D004971:Estrus; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood*; D007986:Luteinizing Hormone / Q000097:blood*; D010775:Photic Stimulation; D011247:Pregnancy; D011374:Progesterone / Q000097:blood*; D011388:Prolactin / Q000097:blood*; D012756:Sheep / Q000097:blood*; D013997:Time Factors
chemical_list: D011374:Progesterone; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone