title: Preparation of anti-thymus extract (TFX) sera in rabbits.
mesh_terms: D000818:Animals; D000906:Antibodies; D005260:Female; D007114:Immunization; D008297:Male; D011817:Rabbits; D013949:Thymus Extracts / Q000276:immunology*; D013950:Thymus Gland / Q000276:immunology*
chemical_list: D000906:Antibodies; D013949:Thymus Extracts