an albino strain of laboratory mouse from which a number of common substrains are derived. BALB/c substrains are "particularly well known for the production of plasmacytomas on injection with mineral oil," an important process for the production of monoclonal antibodies. They are also reported as having a "low mammary tumour incidence, but do develop other types of cancers in later life, most commonly reticular neoplasms, lung tumours, and renal tumours.
