Inbreeding, heterozygosity, and lymphoma risk among the baboons (Papio hamadryas) of Sukhumi, USSR.

This paper describes the spread of lymphoma through a baboon (Papio hamadryas) colony in the Institute of Experimental Pathology and Therapy at Sukhumi, USSR. In the late 1960s, Soviet scientists inoculated 12 baboons with cells from hospitalized human leukemia patients, causing the death of a total of 135 animals between 1967 and 1978. The death rate from lymphoma averages almost 12 baboons per year in the Sukhumi colony.