Mahsulot tavsifi
Edward Jenner's groundbreaking discovery of vaccination using cowpox to prevent smallpox, leading to the eradication of the disease and the establishment of modern immunology
#immunology#preventive medicine#smallpox#edward jenner
Muallif
Kseroks 002Tasdiqlangan muallif
- Hujjatlari
- 47 554
- Sotilgan
- 3 007









