TY - RPRT TI - [Determination of serotonin, tryptophan, 5-hydroxytryptophan, 5-hydroxyindoleacetic acid, histamine and histidine in one test of biological material]. AU - Ts I Gerasimova PY - 1977 UR - https://pubmed.ncbi.nlm.nih.gov/67240/ ID - 67240 ER -