Acevedo Osorio, German Oved, et al. “Microbiological Quality of Water in Two Health Institutions in the Eje Cafetero, Colombia 2015”. Archivos De Medicina (Manizales), vol. 16, no. 2, Dec. 2016, pp. 246-5, https://doi.org/10.30554/archmed.16.2.1617.2016.