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3. Zur Epidemiologie und Inkubation der fruhkindlichen interstitiellen Pneumonie;Bachmann, K.D.;Z. Kinderheilk,1954
4. Fourteen personal cases of Pneumocystis carinii pneumonia;G, Berdnikoff;Canad. med. Ass. J,1959
5. Die Pneumocystis Pneumonie beim Feldhasen;Blazek, K.,1960