title: The specificity of a radioimmunoassay for relaxin.
mesh_terms: D000818:Animals; D002369:Castration; D002850:Chromatography, Gel; D005260:Female; D007044:Hysterectomy; D008722:Methods; D009928:Organ Specificity; D010053:Ovary / Q000032:analysis / Q000502:physiology; D011863:Radioimmunoassay; D012065:Relaxin / Q000032:analysis / Q000097:blood*; D012756:Sheep; D013045:Species Specificity; D013552:Swine; D013997:Time Factors; D014599:Uterus / Q000032:analysis / Q000502:physiology
chemical_list: D012065:Relaxin