1390-8596
1390-8596
S1390-85962022000200122
10.17163/lgr.n36.2022.10
Ecuador
Ecuador
00
02
2022
00
02
2022
36
2
122
134
[
AECOSAN
2015
]
[
AECOSAN
2018
]
[
2019
]
[
2017
]
[
2015
]
[
1961
]
[
2020
]
[
2007
]
[
2018
]
[
2017
]
[
2014
]
[
CFIA
2019
]
[
2016
]
[
DO
2011
]
[
DO
2014
]
[
2013
]
[
2009
]
[
FAO
2004
]
[
FAO/OMS
2008
]
[
FAO/OMS
2013
]
[
FAO/OMS
2018
]
[
2010
]
[
2008
]
[
2016
]
[
2005
]
[
2018
]
[
IARC
2002
]
[
2018
]
[
2019
]
[
2013
]
[
2016
]
[
2020
]
[
2019
]
[
2017
]
[
2018
]
[
1985
]
[
2008
]
[
2009
]
[
2020
]
[
2013
]
[
OMS
2018
]
[
OMS
2020
]
[
2015
]
[
2006
]
[
2018
]
[
2017
]
[
2017
]
[
RAE
2019
]
[
2014
]
[
2014
]
[
2016
]
[
2019
]
[
2003
]
[
2013
]
[
2019
]
[
2005
]
[
2012
]
[
STATISTA
2020
]
[
2013
]
[
2009
]
[
2016
]
[
2016
]
[
2020
]
[
2010
]
[
2019
]
[
2016
]