What's the difference between i.e. and e.g.?
nicotinic acid n.
vitamin B1 n.
vitamin B2 n.
vitamin B6 n.
Pyridoxine and related compounds.
vitamin B12 n.
A complex compound containing cobalt, found especially in liver and widely used to treat pernicious anemia. Also called antipernicious anemia factor, cobalamin, cyanocobalamin, extrinsic factor.
|nicotinic acid |