Prevalence of intestinal helminth and protozoan infections among food handlers in selected school canteens in Manila using direct fecal smear and formalin ether concentration technique. - Avila, Mariel S.; Mary Roxanne A. Garcia; Michaela V. Narcelles; Fernando III B. Serra; Glenn M. Tejida
Vicente Y. Belizario Jr., Adviser; Jinky Lozano, biostatistician
Thesis (BS Public Health)--University of the Philippines Manila, 2003
Keywords: Food handling