title: Principles of clinical immunology.
mesh_terms: D000293:Adolescent; D000328:Adult; D001327:Autoimmune Diseases / Q000209:etiology; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000175:diagnosis; D006969:Hypersensitivity, Immediate / Q000175:diagnosis; D007105:Immune Complex Diseases / Q000175:diagnosis; D007154:Immune System Diseases / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged