Questões de Concurso Público ANVISA 2013 para Analista Administrativo - Conhecimentos Gerais - Todas as Áreas - Prova Anulada

Choose the alternative that fills in correctly the blank of the sentence below.

“Melamine alone is of low toxicity; ____________ experimental studies have shown that combination with cyanuric acid leads to crystal formation and subsequent kidney toxicity”. (World Health Organization, 30/10/2008.)