walter reed (24 янв 1900 г. – 24 май 1921 г.)
Описание:
led the experiments that proved that yellow fever is transmitted by the bite of a mosquito. The Walter Reed Hospital, Washington, D.C., was named in hiniorДобавлено на ленту времени:
Дата:
24 янв 1900 г.
24 май 1921 г.
~ 21 years