TY - GEN AU - Kawamura,M TI - [Significance of nicotinic acid analysis in clinical tests] SN - 0047-1852 PY - 1990///0328 KW - Amino Acid Metabolism, Inborn Errors KW - diagnosis KW - Chromatography, High Pressure Liquid KW - Female KW - Humans KW - Infant, Newborn KW - Male KW - Nicotinic Acids KW - blood KW - Pregnancy KW - Reference Values N1 - Publication Type: Journal Article ER -