title: ABSENCE OF ANTIBODY PLAQUE FORMING CELLS IN SPLEENS OF THYMECTOMIZED MICE IMMUNIZED WITH SHEEP ERYTHROCYTES.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000917:Antibody Formation; D003585:Cell Biology; D004912:Erythrocytes; D007114:Immunization; D007274:Injections, Intraperitoneal; D051379:Mice; D012106:Research; D012756:Sheep; D034561:Sheep, Domestic; D013154:Spleen; D013934:Thymectomy; D014181:Transplantation Immunology
keywords: ANIMALS, NEWBORN; ANTIBODY FORMATION; CYTOLOGY; EXPERIMENTAL LAB STUDY; IMMUNIZATION; INJECTIONS, INTRAPERITONEAL; MICE; SPLEEN; THYMECTOMY; TRANSPLANTATION IMMUNOLOGY