Pure Appl. Chem., 1987, Vol. 59, No. 6, pp. 833-836
http://dx.doi.org/10.1351/pac198759060833
IUPAC-IUB JOINT COMMISSION ON BIOCHEMICAL NOMENCLATURE
Nomenclature and symbols for folic acid and related compounds (Recommendations 1986)
First page:
Pure Appl. Chem., 1987, Vol. 59, No. 6, pp. 833-836
http://dx.doi.org/10.1351/pac198759060833