Descripción: “...Methodology: An exhaustive search was undertaken in the data bases related to genome and protein sequence information found at the NCBI (National Center for Biotechnology Information), part of the United States National Library of Medicine and the National Institutes of Health, all with direct access to PubMed. ...”

Descripción: “...Of the 52 houses visited 42 were declared safe, there was no sign of child absenteeism in the institutions visited and 100% coverage was recorded across the state. ...”