Incidence of spontaneous neoplasms in breeding and retired breeder BALB-cCr mice throughout the natural life span.

Adenocarcinoma/epidemiology,veterinary Adenoma/epidemiology,veterinary Age Factors Animals Carcinosarcoma/epidemiology,veterinary Female Hemangioendothelioma/epidemiology,veterinary Leukemia, Lymphoid/epidemiology,veterinary Lung Neoplasms/epidemiology,veterinary Lymphoma, Non-Hodgkin/epidemiology,veterinary Male Mammary Glands, Animal Mice Mice, Inbred BALB C Neoplasms/epidemiology,veterinary Sarcoma/epidemiology,veterinary