de Arango, Mariela, Diego Andrés Rodríguez, and Nubia Elisa Prada. 1. “Frecuency of Cryptosporidium Spp in Childres’s Stool of One Month to Thirteen Years Old in a Local Colombian Hospital.”. Colombia Médica 37 (2), 121-25. https://doi.org/10.25100/cm.v37i2.422.