TY - RPRT TI - [Biogenic amines in endocrine cells producing polypeptide hormones. The APUD-cells (Pearse) (author's transl)]. AU - J Winckler PY - 1976 DO - 10.1007/bf01468770 UR - https://pubmed.ncbi.nlm.nih.gov/55515/ ID - 55515 ER -