Atukorala, S.Lanerolle, P.2016-01-142016-01-141998The Ceylon Medical Journal, 43(4)pp.238-239https://dl.nsf.gov.lk/handle/1/20378Health ScienceHematologic testsMicronutrient statusHealth surveysVitamin B12Neural tube defectsErythrocyte protoporphyrinVitamin AHaemoglobinIron statusSerum folic acid levels of adolescent schoolgirls in a rural areaArticle