0212-1611 0212-1611 S0212-16112020000600015 10.20960/nh.03361 España España España España 00 00 2020 00 00 2020 37 spe2 67 73

1 2018 35 54-9 2 Institute of Medicine (US) 2000 3 1990 98 96-103 4 1992 33 343-50 5 2012 11 1113-33 6 2009 46 543-54 7 1998 44 291-5 8 1998 2 9 2016 37 27-47 10 1967 70 211-20 11 2007 20 1 1 11-3 12 1993 104 1727-35 13 2016 63 610-5 14 1993 1 815-50 15 2017 2017 16 2017 2017 17 2006 132 121-9 18 1989 35 133-42 19 2013 2 20 1995 62 1381S-4S 21 1989 57 495-501 22 1987 37 538-40 23 1994 5 1773-6 24 2003 25 442-5 25 2016 6 374 26 2019 27 1988 118 1331-5 28 2012 32 125-45 29 UNICEF 2018 1 30 2000 72 1170-8 31 World Health Organization (WHO) 2011 32 2004 13 939-53 33 1989 57 117-61 34 1995 15 111-32