Pure Appl. Chem., 1972, Vol. 31, No. 4, pp. 647-653
http://dx.doi.org/10.1351/pac197231040647
IUPAC-IUB COMMISSION ON BIOCHEMICAL NOMENCLATURE
Definitive Rules for Naming Synthetic Modifications of Natural Peptides
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Pure Appl. Chem., 1972, Vol. 31, No. 4, pp. 647-653
http://dx.doi.org/10.1351/pac197231040647