1.
Evid. actual. práct. ambul
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7(1): 14-17, ene.-feb. 2004. tab
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in Spanish
| LILACS
| ID: lil-397499
2.
Urol. colomb
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11(1): 27-45, mar. 2002. graf
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in Spanish
| LILACS
| ID: lil-337164