Amoeba quality of bottled water in carboy of the metropolitan area of Mexico City অনুযায়ী Ramírez Flores, Elizabeth, Robles Valderrama, Esperanza del Socorro, Sáinz Morales, María De Guadalupe, Martínez Rodríguez, Blanca Nieves, Vargas Cerón, Brian Guadalupe, Ramírez Flores, Miguel Ángel