Degeneration of a production strain ofstreptomyces erythreus L. DoležilováZ. Vaněk OriginalPaper Pages: 222 - 228
Microscopic study of tissue cultures infected with filtrablecoxiella burneti particles N. Kobdová OriginalPaper Pages: 237 - 238
Notes on the detection of bacterial aerosols in the atmosphere by means of membrane filters O. MachalaK. Spurný OriginalPaper Pages: 240 - 244