title: Relaxin immunoactivity levels in ovarian extracts obtained from rats during various reproductive states and from adult cycling pigs.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D010053:Ovary / Q000032:analysis / Q000502:physiology*; D011247:Pregnancy; D011555:Pseudopregnancy / Q000378:metabolism; D011863:Radioimmunoassay; D012065:Relaxin / Q000032:analysis*; D012098:Reproduction; D012741:Sexual Maturation; D013552:Swine
chemical_list: D012065:Relaxin