title: Letter: Granulocyte function and opsonins.
mesh_terms: D006098:Granulocytes / Q000276:immunology* / Q000378:metabolism; D006801:Humans; D007962:Leukocytes / Q000276:immunology*; D009895:Opsonin Proteins; D010587:Phagocytosis
chemical_list: D009895:Opsonin Proteins