[1]
A. C. Flórez Sánchez, I. P. Garzón Gordillo, O. A. Reyes Torres, and O. Ruda Hernández, “Evaluation of FE-5 team Ritchie vs. technique faecal samples of food handlers in five Colombian cities”, NOVA, vol. 7, no. 12, pp. 148–152, Dec. 2009, doi: 10.22490/24629448.429.