0001-6002 0001-6002 S0001-60022020000300102 Costa Rica 00 09 2020 00 09 2020 62 3 102 108

1 2017 3 17079 2 2017 23 38 3 2020 4 World Health Organization. 2019 5 2003 41 19-22 6 2013 7 7 2008 52 530-3 8 2009 3 9. 2015 1 1500249 10 2006 3 11 2013 7 12 1983 1-11 13 1986 24 105-10 14 1988 128-37 15 1931 16. 1988 17 1964 2 155-66 18 2010 19 2019 20. 1971 21 1999 24 182-6 22 2012 54 86-96 23 2016 109 51-62 24. 2019 43 25 1994 32 351-63 26. 2015 43 37-46 27. 2005 99 468-75 28 World Health Organization. 2007 29. 2011 5 30 2016 122 152-9 31. 2013 69 90-7 32. 2019 178 1-16 33 1999 41 23-9 34. 2019 170 104729 35. 2002 40 1107-14 36. 2010 : 491-507 37 2011 5 38 2017 11 26 39 2020 12 40. 2001 17 425-9 41 2019 200 105176