Fundamental Studies Concerning Planetary Quarantine in Space
Space experiments on mini closed ecosystem -Results from three flights (3)Animals
Formation of Amino Acid Precursors in Cometary Ice Environments by Cosmic Radiation
EXOBIOLOGY EXPERIMENTS IN EARTH ORBIT - Cultivation of Bacteria with Ecological Capsules in Space
Formation of Amino Acid Precursors in Cometary Ice Environments by Cosmic Radiation