title: Host defense mechanisms: an overview.
authors.forename: C
authors.initials: C
authors.lastname: Grady
mesh_terms: D000917:Antibody Formation; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007249:Inflammation; D008214:Lymphocytes / Q000276:immunology*; D010587:Phagocytosis