side effects after vitamin b12 injection Are There Any Side Effects
Description
Homocysteine is a marker for metabolic syndrome and atherosclerosis

Where should I administer the B12 injection

Zafer MM, El-Mahallawy HA, Ashour HM

Lewkowicz N, Piatek P, Namiecinska M, Domowicz M, Bonikowski R, Szemraj J, Przygodzka P, Stasiolek M, Lewkowicz P
