Lines of defence.
G
G
Thompson
M
M
Ruane-Morris
S
S
Lawton
D000707:Anaphylaxis / Q000276:immunology; D000917:Antibody Formation; D000936:Antigen-Antibody Complex; D003165:Complement System Proteins / Q000276:immunology; D003602:Cytotoxicity, Immunologic; D006801:Humans; D006967:Hypersensitivity / Q000145:classification
D000936:Antigen-Antibody Complex; D003165:Complement System Proteins