2307-33492307-3349S2307-3349201900020002910.18004/rspp.2019.diciembre.29-34ParaguayParaguayParaguay0012201900122019922934ONUSIDA20181-620181133449-5020188229-14201381110-5201389^s1^s1125420002011304430320173444415-620082000581-21-2World Health Organization2016200410200420127111200820196122116-242017222273-420171422196