title: Serum factors affecting the incorporation of (3H)thymidine by lymphocytes stimulated by antigen. I. Serum concentration.
mesh_terms: D000818:Animals; D000906:Antibodies; D000941:Antigens; D001769:Blood; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis; D003956:Dialysis; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000378:metabolism*; D011817:Rabbits; D011865:Radioisotope Dilution Technique; D013936:Thymidine / Q000378:metabolism*; D014316:Tritium
chemical_list: D000906:Antibodies; D000941:Antigens; D014316:Tritium; D004247:DNA; D013936:Thymidine