title: Suppressive activity of pregnancy plasma on the mixed lymphocyte reaction.
mesh_terms: D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007165:Immunosuppression Therapy; D007958:Leukocyte Count; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000378:metabolism; D011247:Pregnancy; D011336:Probability; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine