Hirono I wao Ed. Naturally occurring carcinogens of plant origin : Toxcology, pathology and biochemistry - Tokoy Kodansha 1987 - 234p. cm. - Bioactive molecules; 2 . Standard No.: 55637 Source: Textual Subjects--Topical Terms: CancerMedicine Dewey Class. No.: L:472570gI, M7.2