title: Common peptides in brain, intestine and skin: embryology, evolution and significance [proceedings].
mesh_terms: D000663:Amphibians / Q000378:metabolism*; D000818:Animals; D001717:Birds / Q000378:metabolism*; D001921:Brain / Q000378:metabolism*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism*; D010455:Peptides / Q000378:metabolism*; D012867:Skin / Q000378:metabolism*
chemical_list: D010455:Peptides