Concepts and theories in carcinogenesis / editors ; Alain P. Maskens, Peter Ebbesen, A. Burny - Amsterdam : Excerpta Medica, 1987 - 323 p. : ill. ; 25 cm. - International Congress Series no.732 . ISBN: 0444808698 LCCN: 86-32993 Subjects--Topical Terms: Neoplasms--Etiology--Congresses