title: Characterization and distribution of molecular variants of vasoactive intestinal polypeptide.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D000906:Antibodies; D000918:Antibody Specificity; D002852:Chromatography, Ion Exchange; D005455:Fluorescent Antibody Technique; D005768:Gastrointestinal Hormones / Q000032:analysis*; D007082:Ileum / Q000032:analysis; D007583:Jejunum / Q000032:analysis; D051381:Rats; D014660:Vasoactive Intestinal Peptide / Q000032:analysis* / Q000276:immunology
chemical_list: D000906:Antibodies; D005768:Gastrointestinal Hormones; D014660:Vasoactive Intestinal Peptide