COLONNA, M [Changes induced by estrogens and progesterone on the growth characteristics of the Ehrlich ascites tumor]. [electronic resource] - Gazzetta internazionale di medicina e chirurgia Nov 1962 - 2486-92 p. digital Publication Type: Journal Article ISSN: 0016-5662 Subjects--Topical Terms: AnimalsCarcinomaCarcinoma, Ehrlich TumorEstradiol CongenersEstrogensProgesterone