Nutritional support and tumor cell prolipheration in patients with gastric cancer. A cytofluorometric study : Dionigi P., Jemos V., Cebrelli T., Danova M., Riccardi A., Fiocca R., Prati U., Festi L, Bonomi E., Mazzini G., Dionigi R., Zonta A. Department of Surgery Sez. Patologia Chirurgica, Ist. Clin. Medica II, Ist. Anat. Patolologica, University of Pavia, Centro Istochimica CNR, Pavia, Italy