'In the 1870s germs of this disease of cattle became the first microorganism identified as a cause of illness'
anthrax
MEDICINE: In the 1870s germs of this disease of cattle became the first microorganism identified as a cause of illness
In the 1870s germs of this disease of cattle became the first microorganism identified as a cause of illness
In the 1870s germs of this disease of cattle became the first microorganism identified as a cause of illness
MEDICINE
anthrax
MEDICINE