title: Reduced chemotaxis of polymorphonuclear leukocytes in sera from patients with rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood* / Q000276:immunology*; D002498:Centrifugation; D002633:Chemotaxis; D006358:Hot Temperature; D006801:Humans; D007962:Leukocytes / Q000276:immunology / Q000502:physiology*; D008851:Micropore Filters; D010406:Penicillins / Q000494:pharmacology; D011513:Proteus mirabilis / Q000276:immunology; D013307:Streptomycin / Q000494:pharmacology; D013696:Temperature; D013997:Time Factors
chemical_list: D010406:Penicillins; D013307:Streptomycin