1659-1321
1659-1321
S1659-13212018000300507
10.15517/ma.v29i3.31054
Venezuela
Venezuela
Estados Unidos
00
12
2018
00
12
2018
29
3
507
517
[
2016
23
13811-21
]
[
2011
16
5-11
]
[
1986
105-6
]
[
1987
9
2
2
47-50
]
[
2007
15
241-50
]
[
2000
]
[
2017
145
2717-26
]
[
2013
30
632-53
]
[
2014
15
1-17
]
[
2000
]
[
2014
96
311-4
]
[
2004
22
2
2
125-32
]
[
1994
60
2732-5
]
[
2010
124
90-7
]
[
1986
50
458-83
]
[
2003
15
2
2
1-8
]
[
1989
320
1372-6
]
[
1999
5
39-45
]
[
2001
15
61-7
]
[
2016
5
28-33
]
[
2013
83
1018-23
]
[
1991
12
1
1
17-20
]
[
2000
81
3
3
246-57
]
[
2013
30
687-90
]
[
1985
34
721-2
]
[
2016
9
211-5
]
[
2014
141
1667-85
]
[
SASA (Servicio Autónomo de Sanidad Agropecuaria)
2005
]
[
2003
17
70-4
]
[
2010
]
[
2000
41
245-50
]
[
1999
9
519-23
]
[
2000
25
73-80
]
[
2014
8
68-79
]
[
2011
49
1077-82
]
[
1997
]