A doctor holds a face mask and stethoscope. (IMAGE)

PLOS

A doctor holds a face mask and stethoscope.

Caption

A doctor holds a face mask and stethoscope.

Credit

Ashkan Forouzani, Unsplash, CC0 (https://creativecommons.org/publicdomain/zero/1.0/)

Usage Restrictions

No restrictions.

License

CC0

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