title: Circadian rhythm in survivorship after removal of Ehrlich ascites tumor.
mesh_terms: D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000276:immunology* / Q000401:mortality; D002940:Circadian Rhythm; D006084:Graft Rejection; D051379:Mice; D009368:Neoplasm Transplantation; D013997:Time Factors; D014184:Transplantation, Homologous