title: Anaphylactic reaction to rifamycin SV: presence of specific IgE antibodies.
mesh_terms: D000707:Anaphylaxis / Q000097:blood / Q000139:chemically induced*; D000777:Anesthetics / Q000009:adverse effects; D000900:Anti-Bacterial Agents / Q000009:adverse effects; D000888:Antibodies, Anti-Idiotypic / Q000097:blood / Q000276:immunology; D000918:Antibody Specificity; D018501:Antirheumatic Agents / Q000009:adverse effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D012294:Rifamycins / Q000009:adverse effects*