1.
Rev. mex. reumatol
; 14(5): 168-75, sept.-oct. 1999. tab, ilus
Article
in Spanish
| LILACS
| ID: lil-266843
2.
Arch. Inst. Cardiol. Méx
; 61(4): 365-73, jul.-ago. 1991. ilus, tab
Article
in Spanish
| LILACS
| ID: lil-175201