title: Comparison of rat and chicken luteinizing hormone-releasing factors.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002645:Chickens; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D007031:Hypothalamus / Q000032:analysis; D007986:Luteinizing Hormone / Q000302:isolation & purification; D011863:Radioimmunoassay; D051381:Rats; D013045:Species Specificity
chemical_list: D007986:Luteinizing Hormone