title: Identification of thymus-dependent areas in frozen sections of guinea pig lymphatic tissue by adherence of rabbit erythrocytes.
mesh_terms: D000818:Animals; D004912:Erythrocytes / Q000276:immunology; D006168:Guinea Pigs; D008198:Lymph Nodes / Q000166:cytology; D008221:Lymphoid Tissue / Q000166:cytology*; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology*; D013696:Temperature; D013950:Thymus Gland / Q000166:cytology