2954-3835
2954-3835
S2954-38352019000200076
Ecuador
Ecuador
00
06
2019
00
06
2019
30
2
76
81
[
2010
21
104-10
]
[
2007
36
40-1
]
[
1957
12
125
]
[
1963
12
100
]
[
GUZQ
1987
114
1169-77
]
[
1999
15
100-2
]
[
1990
99
288-98
]
[
2009
77
473-7
]
[
1919
899
]
[
2010
49
749-51
]
[
1962
3
405-22
]
[
2000
16
34-41
]
[
2002
70
211-3
]
[
1999
68
5
5
1573-7
]
[
2013
14
398-400
]
[
2003
129
1
1
81-5
]
[
2006
165-76
]
[
1994
90
20-9
]