0121-0807
0121-0807
S0121-08072020000300295
10.18273/revsal.v52n3-2020010
Bolivia
Bolivia
00
09
2020
00
09
2020
52
3
295
309
[
2020
7
1
1
11
]
[
2020
5
4
4
536-44
]
[
2020
55
3
3
105924
]
[
2020
91
1
1
157-60
]
[
2020
323
8
8
707-8
]
[
2019
16
1
1
69
]
[
2012
]
[
2019
17
3
3
181-92
]
[
2018
100
163-88
]
[
2020
12
2
2
135
]
[
2016
4
26
]
[
2020
4
4
4
66-75
]
[
2019
11
1
1
59
]
[
2020
24
91-8
]
[
2020
]
[
2020
26
4
4
450-2
]
[
2020
1-9
]
[
2020
92
4
4
401-2
]
[
2005
102
7
7
2430-5
]
[
2020
16
10
10
1686-97
]
[
2020
181
2
2
223-7
]
[
2020
76
71-6
]
[
2014
25
186-90
]
[
2020
10
]
[
2020
382
13
13
1199-207
]
[
2020
395
10223
10223
514-23
]
[
2020
221
11
11
1757-61
]
[
2020
382
16
16
1564-7
]
[
2020
323
18
18
1846-8
]
[
2020
8
104
104
]
[
2020
1-5
]
[
2020
395
10226
10226
809-15
]
[
2020
]
[
2011
83
2
2
291-7
]
[
2020
26
6
6
729-34
]
[
2020
92
6
6
568-76
]
[
2020
]
[
2020
2020
2402961
]
[
2010
125
2 Suppl 2
2 Suppl 2
S195-203
]
[
2020
59
1
1
137-9
]
[
2020
323
20
20
2052-9
]
[
2020
26
6
6
767-72
]
[
2020
12
3
3
e7355-e
]
[
2020
8
264
264
]
[
2020
323
11
11
1061-9
]
[
2020
395
10223
10223
507-13
]
[
2020
368
m606
]
[
2020
77
8-12
]
[
2020
11
9
9
1206-9
]
[
2020
11
9
9
1200-3
]
[
2020
19
5
5
383-4
]
[
2020
55
5
5
2000524
]
[
2020
15
4
4
385-9
]
[
2020
183
1
1
71-7
]
[
2020
95
7
7
834-47
]
[
2020
38
7
7
1504-7
]
[
2020
395
10229
10229
1054-62
]
[
2017
105
4-9
]
[
2019
19
6
6
e37-e
]
[
2012
9
1
1
15
]
[
2010
16
2
2
183-8
]
[
2020
104-395
]
[
2020
181
2
2
281-92
]
[
2020
5
4
4
562-9
]
[
2020
367
6483
6483
1260-3
]
[
2020
94
7
7
e00127-0
]
[
2018
419
1-42
]
[
2015
206
120-33
]
[
2015
1282
1-23
]
[
2020
]
[
2020
92
6
6
584-8
]
[
2018
149
58-74
]
[
2020
1
1
1
e2-3
]
[
2018
11
1
1
21-34
]
[
2020
92
4
4
424-32
]
[
2016
38
4
4
471-82
]
[
2015
45
4
4
1150-62
]
[
2016
9
2
2
287-98
]
[
2018
48
10
10
1607-20
]
[
2002
61
1
1
45-61
]
[
2020
8
4
4
420-2
]
[
2020
11
1022
]
[
2012
76
1
1
16-32
]
[
2020
20
6
6
363-74
]
[
2020
55
6
6
105982
]
[
2020
368
6490
6490
473-4
]
[
2018
9
1869
]
[
2016
16
15-23
]
[
2019
105
6
6
1319-29
]
[
2018
18
5
5
e33-e
]
[
2020
127
104361
]
[
2017
2
13
13
]
[
2011
23
1
1
124-30
]
[
2020
43-53
]
[
2020
84
106519
]
[
2020
ciaa344
]
[
2020
221
11
11
1762-9
]
[
2020
]
[
2020
14
4
4
407-12
]
[
2020
3
3
3
368-70
]
[
Janice Oh H-L.Ken-En Gan S.Bertoletti A.Tan Y-J
2012
1
9
9
e23-e
]
[
2014
59
1-3
1-3
118-28
]
[
2009
6
1
1
15-25
]
[
2010
2010
641757
]
[
2020
222
2
2
198-202
]
[
2020
36
6
6
915-30
]
[
2020
24
1
1
91
]
[
2020
158
1
1
e9-e13
]
[
2020
]
[
2020
216
108-459
]
[
2020
10
1
1
45
]
[
2020
105951
]
[
2020
53
3
3
436-43
]
[
2004
59
3
3
252
]
[
2020
178
104786
]
[
2020
55
4
4
105932
]
[
2020
34
101663
]
[
2020
382
24
24
2327-36
]
[
2020
395
10236
10236
1569-78
]
[
2019
11
4
4
326
]
[
2020
55
5
5
105954
]
[
2018
23
8
8
943-7
]
[
2020
20
4
4
400-2
]
[
2020
19
7
7
102567
]
[
2020
20048561
]
[
2020
126
]
[
2020
178
104791
]
[
2020
178
104787
]
[
2020
104805
]
[
2020
S1109-9666
20
20
30061-0
]