title: In vitro morphine antagonism by antibodies.
mesh_terms: D000818:Animals; D000906:Antibodies; D000937:Antigen-Antibody Reactions; D001666:Binding Sites, Antibody; D001681:Biological Assay; D002247:Carbon Isotopes; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D009020:Morphine / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D011817:Rabbits / Q000276:immunology; D012710:Serum Albumin, Bovine
chemical_list: D000906:Antibodies; D002247:Carbon Isotopes; D012710:Serum Albumin, Bovine; D009020:Morphine