Still on the fly transmission of polio and other diseases.
D004194:Disease / Q000635:transmission*; D018562:Disease Transmission, Infectious; D006801:Humans; D011051:Poliomyelitis / Q000635:transmission*
DISEASE/transmission; POLIOMYELITIS/transmission
Ençore à propos de la transmission par les mouches de la poliomyélite et autres maladies.