2 янв 1863 г. - Yersinia Pestis is Pinned as Black Death Cause By Alexander Yersin
Описание:
After noting that there were a lot of rats in China during the plague outbreak in the 1860's, Yersin not only made a connection between rats and plague but then used what would later be known as Koch's Postulates to discover the bacteria that causes the plague.Добавлено на ленту времени:
Дата:
2 янв 1863 г.
Сейчас
~ 162 г назад