1.
J. bras. nefrol
; 37(1): 9-13, Jan-Mar/2015. tab, graf
Article
in Portuguese
| LILACS
| ID: lil-744434
2.
Gac. méd. Caracas
; 101(1): 30-1, ene.-mar. 1993. tab
Article
in Spanish
| LILACS
| ID: lil-137236