APA

National Cancer Institute (U.S.), . (1975). Cytologic changes induces in rat liver cells by short-term exposure to chemical sunstances. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1975. Cytologic changes induces in rat liver cells by short-term exposure to chemical sunstances. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1975). Cytologic changes induces in rat liver cells by short-term exposure to chemical sunstances. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Cytologic changes induces in rat liver cells by short-term exposure to chemical sunstances. [Washington, D.C: . 1975.