1. A late look at the safety of aspiration biopsy;Berg;Cancer,1962
2. The relationship of tumor type and resectability to the incidence of cancer cells in blood;Botter;Surg., Gynec. & Obst.,1960
3. Carcinoma of the breast;Davis;A.M.A. Arch. Surg.,1957
4. Cancer cells in the circulating blood;Engell;Acta chir. scandinav.,1955
5. Antigenic properties of methylocholanthrene-induced tumors in mice of the strain of origin;Foley;Cancer Res.,1953