title: Age effects on luteinizing hormone, progesterone and prolactin in proestrous and acyclic C57BL/6j mice.
mesh_terms: D000375:Aging; D000568:Amenorrhea / Q000097:blood*; D000818:Animals; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D051379:Mice; D008810:Mice, Inbred C57BL; D009929:Organ Size; D010053:Ovary / Q000473:pathology; D011247:Pregnancy; D011359:Proestrus; D011374:Progesterone / Q000097:blood*; D011388:Prolactin / Q000097:blood*
chemical_list: D011374:Progesterone; D011388:Prolactin; D007986:Luteinizing Hormone