TY - GEN AU - Oei,T O AU - Sample,M M TI - Udenfriend and Goldenberg procedures for hydroxyindoleacetic acid give closely similar results SN - 0009-9147 PY - 1982///0422 KW - Humans KW - Hydroxyindoleacetic Acid KW - urine KW - Methods KW - Reference Values N1 - Publication Type: Comparative Study; Letter ER -