[Typhoid fever in Santiago: the role of food handlers at elementary schools].
Ferreccio
C
C
Berríos
G
G
Levine
M
M
García
J
J
Silva
W
W
Rodríguez
H
H
D000293:Adolescent; D000328:Adult; D000368:Aged; D001294:Attitude to Health; D002353:Carrier State / Q000453:epidemiology*; D002648:Child; D002677:Chile; D005243:Feces / Q000382:microbiology; D005260:Female; D005511:Food Handling; D005522:Food Services; D006801:Humans; D006920:Hygiene; D008297:Male; D008875:Middle Aged; D012485:Salmonella typhi / Q000302:isolation & purification; D014435:Typhoid Fever / Q000635:transmission*
Fiebre tifoidea en Santiago: rol de los manipuladores de alimentos en escuelas primarias.