title: Radioimmunoassay of secretin.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D001681:Biological Assay; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods* / Q000592:standards; D012633:Secretin / Q000032:analysis*
chemical_list: D012633:Secretin