By DENISE GRADY
Doctors at the Mayo Clinic examined samples of lung tissue from 17 patients, all of which looked as if the people had been exposed to toxic chemicals, the researchers said.
Published: October 1, 2019 at 08:00PM
from NYT Health https://ift.tt/2nWwFN0
via IFTTT
from WordPress https://ift.tt/2puReR7
via IFTTT
No comments:
Post a Comment