title: On the lymphocyte activation during allogeneic pregnancy in rats (Rattus norvegicus).
mesh_terms: D000818:Animals; D005260:Female; D005838:Genotype; D008198:Lymph Nodes / Q000276:immunology*; D008213:Lymphocyte Activation; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D014599:Uterus / Q000276:immunology*