1816-8949
1816-8949
S1816-89492020000200067
10.18004/anales/2020.053.02.67
Paraguay
Paraguay
Paraguay
Paraguay
Paraguay
00
08
2020
00
08
2020
53
2
67
72
[
2018
Volumen 8
Numero 2
Numero 2
]
[
2016
22
Suppl 1
Suppl 1
]
[
2016
26
1-133
]
[
2005
133
11
11
]
[
2010
]
[
2007
]
[
140
317-22
]
[
2010
200
454-61
]
[
2013
49
1374-403
]
[
2016
53
2
2
67-72
]
[
2015
]
[
American Cancer Society
2018
]
[
2015
Vol. 37
No. 2
No. 2
Págs. 140-63
]
[
2014
61
9
9
455---459
]
[
2015
vol. 5
nº 1
nº 1
9-17
]
[
2014
142
1099-105
]
[
2010
25
276-89
]
[
2013
23
11
11
1401-7
]
[
2017
15
1
1
48-59
]
[
2013
141
4
4
442-8
]
[
2017
Volumen 10
4ª edición
]
[
2018
Vol. 65
Núm.3
Núm.3
133-5
]