TY - GEN AU - MAKSIMOVICH,Ia B AU - MAKSIUTINSKAIA,O V TI - [An objective test for the determination of human vitamin PP supply] SN - 0042-8833 PY - 1998///1101 KW - Humans KW - Niacin KW - metabolism KW - Niacinamide N1 - Publication Type: Journal Article ER -