Ilusanya, O.; Adesanya, O.; Adesemowo, A.; Amushan, N. Personal Hygiene and Microbial Contamination of Mobile Phones of Food Vendors in Ago-Iwoye Town, Ogun State, Nigeria. Pak. J. Nutr. 2012, 11 (3), 276–278. https://doi.org/10.3923/pjn.2012.276.278.