Unifying concepts of leukemia.Proceedings of the Vth International Symposium on Comparative Leukemia Research, Padova/
Card's contents:521,420 UNIFYING Unifying concepts of leukemia.Proceedings of the Vth International Symposium on Comparative Leukemia Research, Padova/ Venice,Italy,1971 .Ed.j Ray M.Dutcher,Luigi Chieco - Bianchi.Held under the auspices of the World Committee for Comparative Leukemia Research. ___ Basel 1973 S.Karger 8° s.XXVI, nlb.2,1265, ilustr. Bibliotheoa Haematologica, no.39.