title: The isolation of a new sulphuric acid ester from the urine of pregnant mares.
authors.forename: W
authors.initials: W
authors.lastname: KLYNE
authors.forename: G F
authors.initials: GF
authors.lastname: MARRIAN
mesh_terms: D000818:Animals; D004952:Esters; D005260:Female; D006736:Horses; D011247:Pregnancy / Q000652:urine; D013463:Sulfuric Acid Esters; D013464:Sulfuric Acids; D014556:Urine / Q000737:chemistry*
chemical_list: D004952:Esters; D013463:Sulfuric Acid Esters; D013464:Sulfuric Acids; C033158:sulfuric acid
keywords: PREGNANCY/urine; URINE/chemistry