title: Uterine blood flow in young and aged rabbits.
mesh_terms: D000375:Aging; D000818:Animals; D001783:Blood Flow Velocity; D005260:Female; D006207:Half-Life; D007726:Krypton / Q000097:blood / Q000378:metabolism; D011247:Pregnancy; D011817:Rabbits; D011868:Radioisotopes; D012098:Reproduction; D014599:Uterus / Q000098:blood supply* / Q000378:metabolism
chemical_list: D011868:Radioisotopes; D007726:Krypton