The complex formed by the binding of antigen and antibody molecules. The deposition of large antigen-antibody complexes leading to tissue damage causes IMMUNE COMPLEX DISEASES.

Synonyms: 0, Antigen-Antibody Complex, Complexes, Immune, Antigen Antibody Complex, Complexes, Antigen-Antibody, Antigen-Antibody Complexes, Complex, Immune, Immune Complex, Immune Complexes, Antigen Antibody Complexes, Complex, Antigen-Antibody