2631-2581
2631-2581
S2631-25812019000200059
Ecuador
Ecuador
Ecuador
00
08
2019
00
08
2019
28
2
59
70
[
2012
122
4
4
1180-8
]
[
2013
74
3
3
317-27
]
[
2016
2
2
]
[
2004
1st edition
]
[
2018
17
2
2
162-73
]
[
2008
14
s29-s923
]
[
2010
25
5
5
309-13
]
[
2011
20
13
13
27-33
]
[
2017
23
S3
S3
680-975
]
[
2018
24
S2
S2
738-980
]
[
2018
24
S1
S1
11-117
]
[
2018
391
10130
10130
1622-36
]
[
2014
72
s1
s1
1-5
]
[
2014
83
3
3
278-86
]
[
2010
95
79-104
]
[
2016
16
102
102
1-10
]
[
2017
23
3
3
456-63
]
[
2017
264
6
6
1068-75
]
[
2016
22
3
3
761-84
]
[
2016
04
07
07
]
[
2017
]
[
2014
1st ed
]
[
2013
84
10
10
1100-6
]
[
2018
1-44
]
[
2018
65
23
]
[
1999
246
11
11
1027-32
]
[
2015
21
11
11
1355-64
]
[
2008
7
12
12
1139-51
]
[
2011
7
6
6
332-42
]
[
2018
2018
]
[
2019
92
s15
s15
1-12
]
[
2017
88
8
8
697-708
]
[
2010
22
1
1
14-21
]
[
2018
24
03
03
178-87
]
[
2018
]
[
2019
25
S1
S1
20-156
]
[
2009
15
12
12
1495-501
]
[
2010
74
S3:S8-15
]
[
2000
57
9
9
1319-24
]
[
2018
1-44
]
[
2017
23
S1
S1
2-89
]
[
2018
24
S2
S2
]
[
2018
4
2
2
]
[
2018
17
1
1
52-6
]
[
1999
53
4
4
883-5
]
[
2007
19-25
]
[
1994
21
1
1
9-14
]
[
2017
]
[
2010
33
8
8
1061-7
]
[
2009
67
3B
3B
812-7
]
[
2014
19
6
6
593-9
]
[
2011
2011
629538
]
[
2005
16
7
7
713-6
]
[
2009
19
2
2
73-8
]
[
2016
22
S1
S1
]
[
2016
22
126-7
]
[
2016
22
S1
S1
]
[
2018
7
1
1
59-85
]
[
2012
79
21
21
2140-5
]
[
2006
296
23
23
2832-8
]
[
2012
12
103
]
[
2015
545297
]
[
2018
35
5
5
1066-71
]
[
2018
S1699-258X
18
18
30077-9
]
[
2012
42
1
1
5-15
]