Maria da Conceição Saraiva da Silva Costa Bento

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We discuss the validity of general relativity at low-energy and relate the threshold below which the theory breaks down with the observed value of the cosmological constant. This suggests the existence of a mass scale of O(10) eV and a putative violation of the equivalence principle at about 10 level. Dedicated to the memory of Maria da Conceição Bento ∗(More)
OBJECTIVE to analyze the contribution of Portuguese nursing to improving universal health access and coverage by means of the identification of nurses in the health system; evolution of health indicators; and access-promoting systems, in which nurses play a relevant role. METHOD this was documentary research of publications from national and international(More)
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