title: Letter: Lymphocyte suppression by aspirin.
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D001241:Aspirin / Q000494:pharmacology* / Q000627:therapeutic use; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000187:drug effects* / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism
chemical_list: D000082:Acetaminophen; D001241:Aspirin; D013936:Thymidine