title: Contribution of the ovary versus hypothalamus-pituitary to termination of estrous cycles in aging rats using ovarian transplants.
mesh_terms: D000375:Aging; D000818:Animals; D004967:Estrogens / Q000097:blood; D004971:Estrus; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D007986:Luteinizing Hormone / Q000097:blood; D009929:Organ Size; D010053:Ovary / Q000502:physiology* / Q000637:transplantation; D011247:Pregnancy; D051381:Rats
chemical_list: D004967:Estrogens; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone