title: Sialic acid and tryptophan content of subunits of human pituitary luteinizing hormone.
mesh_terms: D002852:Chromatography, Ion Exchange; D006801:Humans; D007986:Luteinizing Hormone / Q000032:analysis*; D009438:Neuraminic Acids / Q000032:analysis*; D013053:Spectrophotometry; D014364:Tryptophan / Q000032:analysis*
chemical_list: D009438:Neuraminic Acids; D014364:Tryptophan; D007986:Luteinizing Hormone