TY - RPRT TI - Vasoactive intestinal peptide (VIP) cells in the pancrease and gastro-intestinal mucosa. An immunohistochemical and ultrastructural study. AU - R Buffa AU - C Capella AU - E Solcia AU - B Frigerio AU - S I Said PY - 1977 DO - 10.1007/bf00491069 UR - https://pubmed.ncbi.nlm.nih.gov/319084/ ID - 319084 ER -