reaction to b12 injection & Acne - Please don' Strange Rash/ Low B12 :
Description
Initial Laboratory Data: Hemoglobin 8.4
Published 2018 Nov 25
Proc Natl Acad Sci USA 96 : 73247329 Yakar S et al
Tip : This group may need high doses of B12 or even injections to effectively treat cobalamin deficiency
