title: Letter: Human chorionic gonadotropin: a proposal for the amino acid sequence.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002241:Carbohydrates / Q000032:analysis; D002417:Cattle; D006063:Chorionic Gonadotropin / Q000032:analysis*; D002850:Chromatography, Gel; D002918:Chymotrypsin; D004590:Electrophoresis, Paper; D005260:Female; D006801:Humans; D010446:Peptide Fragments / Q000032:analysis; D010455:Peptides / Q000032:analysis; D011247:Pregnancy; D013917:Thrombin; D014357:Trypsin
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D006063:Chorionic Gonadotropin; D010446:Peptide Fragments; D010455:Peptides; D002918:Chymotrypsin; D014357:Trypsin; D013917:Thrombin