Muñoz Naranjo M del R, Olalla García MH, Calvache Arguello JJ, Morales Sánchez MA, Carrasco Ruano CR, Briceño Carrasquel JA. Collection protocol for blood and breast milk samples, and newborn blood, in a Type B healthcare unit, at the first level of care, Guaranda-Bolivar. CCD [Internet]. 2022Nov.10 [cited 2024Nov.22];5(4.2):89-102. Available from: https://cienciadigital.org/revistacienciadigital2/index.php/ConcienciaDigital/article/view/2411