Micro-organisms constitute a very antique group of living organisms which appeared on the Earth’s surface almost 3000 million ...

Introduction to the ninth edition of the Manual of clinical microbiology -- Laboratory management -- Laboratory design -- Laboratory consultation, communication, and information systems -- General ...

Deep beneath the Earth's surface, in the pores and crevices of rock, live huge communities of microorganisms. They are invisible to the naked eye—yet they play a central role in the quality of our ...