1657-9550
1657-9550
S1657-95502018000200007
10.17151/biosa.2018.17.2.1
Peru
Peru
00
07
2018
00
07
2018
17
2
7
24
[
1995
13
207-22
]
[
2008
79
401-9
]
[
1987
55
565-6
]
[
1998
3
141-8
]
[
1996
34
2475-8
]
[
1999
37
3
3
852-7
]
[
1985
]
[
1989
17
19
19
7843-53
]
[
2013
26
11
11
894-901
]
[
2004
]
[
1992
145
2
2
271-5
]
[
1990
]
[
1979
119
1
1
107-59
]
[
1986
52
525-9
]
[
2006
25
58-60
]
[
1996
9
2
2
177-215
]
[
1997
114
1
1
7-12
]
[
1994
343
1137-41
]
[
1999
20
5
5
343-5
]
[
1978
36
6
6
839-46
]
[
1988
260
11
11
1599-601
]
[
1999
65
6
6
2492-6
]
[
2005
29
5
5
911-34
]
[
1999
31
1
1
63-8
]
[
2015
34
4
4
445-7
]
[
2004
54
1729-34
]
[
2014
52
6
6
2265-9
]