investigation of bovine tuberculosis in a private cattle herd in south-western Nigeria: potential riskss for human infection.

Subjects: “…Food handler…”

Seroprevalence of hepatitis E among restaurant food handlers in Ibadan, Nigeria

Subjects: “…food handlers…”

FOOD SAFETY AND HYGIENE CONDITIONS IN SELECTED PUBLIC SECONDARY SCHOOLS WITH BOARDING FACILITIES IN IBADAN, NIGERIA

Subjects: “…Food handlers…”