title: Immunological and bacteriological aspects of acute pneumonia--a short review.
mesh_terms: D000208:Acute Disease; D000818:Animals; D003167:Complement Activation; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D010587:Phagocytosis; D011014:Pneumonia / Q000276:immunology* / Q000382:microbiology; D013290:Streptococcal Infections / Q000276:immunology*; D013296:Streptococcus pneumoniae / Q000276:immunology / Q000472:pathogenicity; D014774:Virulence
chemical_list: D007136:Immunoglobulins