Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePortugal, 27 de abril de 1962: a visibilidade da tragédia da silicose.AuthorsRogério Leitão, AugustoPublicationLaboreal, 2019, Vol 15, Issue 2, p1ISSN1646-5237Publication typeArticleDOI10.4000/laboreal.15318