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Pharmacol Rev 54:375429 Altschul R, Hoffer A, Stephen JD (1955) Influence of nicotinic acid on serum cholesterol in man

Feldman HA, Longcope C, Derby CA, Johannes CB, Araujo AB, Coviello AD, et al

doi: 10.1164/ajrccm.166.1.at1102

However, to have a therapeutic effect, it is not sufficient for the active substance to enter the body
