Risk factors associated with zinc status of Filipino preschool and school-aged children / 
Juanita M. Marcos, Leah A. Perlas, and Glen Melvin P. Gironella. 
 - Manila:  Department of Science and Technology  2019 
 - Philippine Journal of Science   Vol. 148 No. 2  June 2019 pages 225 - 236. .
<br/><br/><label>ISSN: </label>0031 -7683 
<br/><br/><label>Subjects--Index Terms: </label>Filipino preschool and school children,  Micronutrient deficiencies,  Nutrient and food intakes,  Socio-economic status,  Stunting,  Zinc deficiency