1812-9528
1812-9528
S1812-95282016000300003
10.18004/mem.iics/1812-9528/2016.014(03)03-006
Paraguay
00
12
2016
00
12
2016
14
3
3
6
[
2002
97
5
5
603-12
]
[
OPS/OMS
2012
]
[
2014
109
1
1
122-30
]
[
1979
163
123-520
]
[
2013
108
2
2
251-4
]
[
2011
5
e1026
]
[
2012
6
9
9
e1822
]
[
2001
96
96
895-9
]
[
2003
37
1
1
59-64
]