TY - RPRT TI - DECREASE OF 5-HYDROXYINDOLEACETIC ACID (5-HIAA) EXCRETION IN OLD AGE. AU - I FOELDES AU - L CSOETOERTOEK AU - E BEREGI PY - 1965 DO - 10.1159/000244883 UR - https://pubmed.ncbi.nlm.nih.gov/14296128/ ID - 14296128 ER -