title: Background of the development of the work in isolating interstitial cell-stimulating hormone (luteinizing hormone) and follicle-stimulating hormone.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D002621:Chemistry; D005640:Follicle Stimulating Hormone / Q000266:history / Q000302:isolation & purification*; D049673:History, 20th Century; D007986:Luteinizing Hormone / Q000266:history / Q000302:isolation & purification*; D012756:Sheep; D014481:United States
chemical_list: D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone