Ejiri infographic ahụ na 2020 iji gosipụta na FDA na-ewere 60% nke ndị bi na United States dị ka nnukwu ihe ọghọm maka nsonaazụ ahụike sitere na nha amalgam mercury.
Ndi mmadu FDA izere Dental Amalgam Mercury Fillings
Ejiri infographic ahụ na 2020 iji gosipụta na FDA na-ewere 60% nke ndị bi na United States dị ka nnukwu ihe ọghọm maka nsonaazụ ahụike sitere na nha amalgam mercury.
