Lung cancer 1980. Postgraduate course II World Congress on Lung Cancer, Copehnagen, Denmark, June 9-13, 1980.
Card's contents:EXCERPTA MEDICA, INTERNATIONAL CONGRESS SERIES 525 537,528 Lung cancer 1980. Postgraduate course II World Congress on Lung Cancer, Copehnagen, Denmark, June 9-13, 1980. Ed. Heine H. Hansen and Mikael Rorth. Amsterdam 1980 Excerpta Medica 8° s. 152, il. Excerpta Medica International Congress Series 525