2307-0420
2307-0420
S2307-04202018000300018
10.18004/sopaci.2018.diciembre.18-25
Paraguay
00
12
2018
00
12
2018
42
3
18
25
[
2015
18
4
4
197-200
]
[
2013
20
1
1
8-23
]
[
2014
52
1
1
22-9
]
[
2013
20
1
1
35-46
]
[
2016
12
8
8
430-41
]
[
2018
48
1
1
07-12
]
[
2015
21-2
]
[
2016
42
2
2
25-30
]
[
2017
12
32
32
1919-28
]
[
2014
27
1
1
65-72
]
[
2015
81
1
1
54-66
]
[
2017
52
12
12
1457-65
]
[
2016
88
3
3
E142-6
]
[
2016
28
^s1
^s1
1
70-6
]
[
2014
44
44
94-9
]
[
2011
167-90
]
[
2016
6
3
3
49-52
]
[
2015
39
2
2
12-5
]
[
2011
]
[
2017
21
7
7
876-900
]
[
2017
16
2
2
285-90
]
[
2017
69
1
1
22-7
]
[
2013
37
2
2
35-7
]
[
2016
12
11
11
640-3
]
[
2014
348
16
16
1756-833
]
[
2014
27
1
1
65-72
]
[
2014
20
37
37
13382-401
]
[
2011
74
4
4
731-44
]
[
2013
9
9
CD003327
]
[
2016
4
11
11
E1188-93
]
[
2012
30
30
13-7
]
[
2017
8
47
47
82114-22
]
[
2014
101
6
6
677-84
]
[
2012
99
2
2
160-7
]
[
2013
12
2
2
95-104
]
[
2014
20
32
32
11142-59
]
[
2013
20
2
2
357-61
]
[
2018
17
1
1
17-21
]