TY  - GEN
AU  - KALLIO,R E
AU  - BERG,C P
TI  - Tryptophan metabolism; tryptophan, kynurenine, and related compounds as precursors of nicotinic acid
SN  - 0021-9258
PY  - 2004///0930
KW  - Kynurenine
KW  - Niacin
KW  - Nicotinic Acids
KW  - Tryptophan
N1  - Publication Type: Journal Article
ER  -