title: Identification of Phosphoryl Choline as an Important Constituent of Plant Sap.
authors.affiliation: DEPARTMENT OF AGRICULTURAL AND BIOLOGICAL CHEMISTRY, THE PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PENNSYLVANIA.
authors.forename: J V
authors.initials: JV
authors.lastname: Maizel
authors.forename: A A
authors.initials: AA
authors.lastname: Benson
authors.forename: N E
authors.initials: NE
authors.lastname: Tolbert