Rostami A, Ebrahimi M, Mehravar S, Fallah Omrani V, Fallahi S, Behniafar H. Contamination of commonly consumed raw vegetables with soil transmitted helminth eggs in Mazandaran province, northern Iran. Int J Food Microbiol. 2016;225:54-8 pubmed publisher
..It is necessary that health authorities trained the consumers to proper and standard washing of vegetables before consumption. ..