Metadata
Author: scielo-abstract
Data
English[en]
Materials and methods: 222 samples from 9 milk feeders including sterile and non sterile surfaces, utensils used for the formula preparation and food handlers were analyzed.
Spanish[es]
Materiales y métodos. Se analizaron 222 muestras de 9 lactarios, de superficies estériles y no estériles, utensilios empleados para la preparación de biberones y operarios.