title: Role of members of the vitamin B complex in enzyme systems.
authors.forename: J H
authors.initials: JH
authors.lastname: QUASTEL
mesh_terms: D004798:Enzymes; D005492:Folic Acid; D014803:Vitamin B Complex; D014815:Vitamins
chemical_list: D004798:Enzymes; D014815:Vitamins; D014803:Vitamin B Complex; D005492:Folic Acid