title: Serum blocking factors in tumor bearing hosts: the value of extended plasma exchange on in vitro immune parameters of patients with advanced cancer.
mesh_terms: D004261:DNA Replication; D005260:Female; D006801:Humans; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology; D009369:Neoplasms / Q000276:immunology* / Q000628:therapy; D010835:Phytohemagglutinins; D010951:Plasma Exchange
chemical_list: D010835:Phytohemagglutinins