No abstract available
Publication types
-
English Abstract
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Adolescent
-
Adult
-
Aged
-
Attitude to Health
-
Carrier State / epidemiology*
-
Child
-
Chile
-
Feces / microbiology
-
Female
-
Food Handling*
-
Food Services*
-
Humans
-
Hygiene
-
Male
-
Middle Aged
-
Salmonella typhi / isolation & purification
-
Typhoid Fever / transmission*