Question:
Introduced vaccination against small pox using materials from a lesion of a similar disease in cattle
Author: Sol Kizziah Mei Reyes CabandiAnswer:
Edward Jenner
0 / 5 Â (0 ratings)
2 answer(s) in total
Alternative answers:
Jenner
Answer:
0 / 5 Â (0 ratings)
2 answer(s) in total
Alternative answers:
