
Keywords: پنی سیلین ها; Cephalosporins; Challenges; Cross-reactivity; Immediate reactions; Penicillins; Skin tests; Tolerability; BP-OL; Benzylpenicilloyl-octa-l-lysine; CI; Confidence interval; MD; Minor determinant; MDM; Minor determinant mixture; PPL; Benzylpenicilloyl-poly-l