01:01:03duration 1 hour 1 minute
Perspective from Esther Chernak: The public…
Perspective from Esther Chernak: The public health and health care system response to the COVID-19 pandemic in Pennsylvania
Dr. Esther Chernak, Director of the Center for…
20:29duration 20 minutes 29 seconds
220W lecture_dispersal
20:01duration 20 minutes 1 second
220W lecture_distribution & density
36:14duration 36 minutes 14 seconds
Selection_recording