1683-9803
1683-9803
S1683-98032023000300187
10.31698/ped.50032023007
Paraguay
Paraguay
00
12
2023
00
12
2023
50
3
187
192
[
2003
348
7
7
651-6
]
[
2017
96
1
1
1-15
]
[
2021
101
6
6
951-66
]
[
2021
100
7
7
313-24
]
[
2019
109
1
1
68-78
]
[
2017
224
1
1
59-74
]
[
2002
20
7
7
335-40
]
[
1961
50
161-7
]
[
1997
63
500-3
]
[
Martínez de Cuellar CRodríguez P.Genes LGracia AVinader SColman G.Samaniego C
2008
10
4 Suppl 1
4 Suppl 1
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2012
26
265e9
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[
2009
72
193e201
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[
Organización Panamericana de la Salud
2019
8 edición
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[
2013
70
3
3
195-283
]
[
PROAnet
2023
]
[
1991
13
^sSupl 1
^sSupl 1
Supl 1
S 874-8
]
[
2015
28
2
2
158-63
]
[
2019
109
1
1
68-78
]