Acta Bioquímica Clínica Latinoamericana is the scientific journal of the Confederación Latinoamericana de Bioquímica Clínica, the Confederación Unificada Bioquímica de la República Argentina and the Federación Bioquímica de la Provincia de Buenos Aires,its publisher. It is published every three months. The aim of this journal is to divulge scientific investigations related to human biochemical alterations and environmental incidence on human health through clinical assays. Papers are written by biochemists, chemists, bacteriologists, pharmacists, clinicians and veterinarians. Acta Bioquímica Clínica Latinoamericana is distributed in the Americas and Europe.