title: An immunostimulatory substance in the ascites fluid of patients with cancer metastatic to peritoneum.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000276:immunology*; D002850:Chromatography, Gel; D005260:Female; D006462:Hemolytic Plaque Technique; D006801:Humans; D008213:Lymphocyte Activation; D008297:Male; D051379:Mice; D009362:Neoplasm Metastasis; D010534:Peritoneal Neoplasms / Q000276:immunology*; D012756:Sheep; D013154:Spleen / Q000276:immunology