title: On the significance of inhibiting haptens.
mesh_terms: D000707:Anaphylaxis / Q000517:prevention & control; D000818:Animals; D000917:Antibody Formation; D001391:Azo Compounds; D006241:Haptens; D008970:Molecular Weight; D010047:Ovalbumin; D011817:Rabbits; D013296:Streptococcus pneumoniae / Q000276:immunology
chemical_list: D001391:Azo Compounds; D006241:Haptens; D010047:Ovalbumin