2224-7920 2224-7920 S2224-79202019000100047 Cuba Cuba Cuba Cuba 00 04 2019 00 04 2019 31 1 47 54

2005 10 3-4 3-4 45-50 1991 42 3 3 164-6 2013 97 21 21 177-84 2013 23 5 5 848-50 2011 3 2 2 48-51 1996 48 1 1 15-20 2009 12 1 1 171-82 2014 4 5 5 7-20 2009 61 3 3 244-7 2003 51 17 17 4916-9 2013 7 2 2 231-41 2013 112 7 7 2421-30 2014 7 1 1 220 2012 12 1 1 930-43 1996 2 4 4 365-86 1992 63 6 6 515-7 1953 1974 1985 24 4 4 639-52 1992 1939 59 3 3 687-91 1978 1 1 1 1-6 2006 17 7 7 1281-90 2004 3 1 1 8-22 2017 29 1 1 31-6 1983 16 1-2 1-2 97-8 2016 28 3 3 224-6 2014 26 10 10 871-7 1985 23 2 2 117-21 1995 33 3 3 177-80 1974 2013 128 2 2 423-40 2008 11 1 1 71-82 2010 30 1 1 1-7 1992 2008 40 6 6 450-5 1953 61 10-12 10-12 299-307 2012 54 5 5 273-80 2009 61 3 3 248-53 2014 65 3 3 388-93 World Health Organization 1983