title: Lymphocyte subpopulations in gastric cancer. Preoperative evaluation.
mesh_terms: D000230:Adenocarcinoma / Q000276:immunology*; D000328:Adult; D000368:Aged; D001402:B-Lymphocytes / Q000276:immunology*; D002272:Carcinoembryonic Antigen / Q000032:analysis; D005260:Female; D006801:Humans; D007111:Immunity, Cellular / Q000187:drug effects; D007958:Leukocyte Count; D008213:Lymphocyte Activation / Q000187:drug effects; D008231:Lymphopenia / Q000276:immunology; D008297:Male; D008875:Middle Aged; D010835:Phytohemagglutinins / Q000494:pharmacology; D013274:Stomach Neoplasms / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D002272:Carcinoembryonic Antigen; D010835:Phytohemagglutinins