title: Large-scale extraction of protein samples reasonably representative of the whole proteins in the leaves of some plants: the amide, tyrosine, tryptophan, cystine (plus cysteine) and methionine contents of the preparations.
authors.affiliation: Nutrition Laboratory of the Division of Animal Health and Nutrition, Commonwealth Council for Scientific and Industrial Research at the University of Adelaide, Adelaide, South Australia.
authors.forename: J W
authors.initials: JW
authors.lastname: Lugg
authors.forename: R A
authors.initials: RA
authors.lastname: Weller