title: Agglutination assay for human opsonic factor using gelatin-coated latex particles.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D005780:Gelatin; D007840:Latex; D008099:Liver / Q000032:analysis; D008722:Methods; D008863:Microspheres; D009895:Opsonin Proteins / Q000032:analysis*; D051381:Rats; D011917:Rats, Inbred Lew
chemical_list: D007840:Latex; D009895:Opsonin Proteins; D005780:Gelatin