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Department of Plant Pathology and Environmental Microbiology

Can We Live in a World Without Microbes?

Dr. Marilyn Roossinck was involved with making this YouTube video from the American Society for Microbiology.

Contact Information

Marilyn J. Roossinck, Ph.D.

Marilyn J. Roossinck, Ph.D.

Professor Emeritus

Email mjr25@psu.edu