Reduction in human listeriosis in Barcelona, Spain.
Nolla-Salas
J
J
Gasser
I
I
Almela
M
M
Coll
P
P
Plasencia
A
A
D006801:Humans; D015994:Incidence; D008088:Listeriosis / Q000453:epidemiology* / Q000517:prevention & control; D013030:Spain / Q000453:epidemiology