title: Ampicillin-specific antibody and delayed hypersensitivity skin tests to ampicillin in patients with acute infectious mononucleosis.
mesh_terms: D000667:Ampicillin / Q000276:immunology*; D003877:Dermatitis, Contact / Q000276:immunology; D006801:Humans; D007073:Immunoglobulin E / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007244:Infectious Mononucleosis / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007073:Immunoglobulin E; D000667:Ampicillin