LAERUM DIDRIK [red.] 298,270 Trends in carcinogenesis and experimental pathology : in honorem professor Olav Hilmar Iversen 1923-1988 / guest ed-s : Ole Petter Fraas Clausen, Kjell Elgio and Ole Didrik Laerum. - Copenhagen : Munksgaar-1988. - 268, [2] s. : il., wykr. ; 28 cm (Acta Pathologica Microbiologica et Immunologica Scandinavica, ISSN 0903-465x ; suppl. nr 2 vol. 96) ISBN 97-16-06426-7