1. Parameters of mammary gland tumours in aging Beagles;Anderson;J. Amer. vet. med. Ass.,1965
2. The biological behaviour of canine mammary neoplasms;Fidler;J. Amer. vet. med. Ass.,1967
3. Factors influencing canine mammary cancer development and post surgical survival;Schneider;J. nat. Cancer Inst.,1969
4. Mammary neoplasms of the bitch;Cotchin;J. comp. Path.,1958
5. A 6 year survey of tumours of dogs and cats removed surgically in private practice;Howell;J. small Anim. Pract.,1970