1.
Rev. mex. reumatol
;
14(1): 21-6, ene.-feb. 1999.
Article
in Spanish
| LILACS
| ID: lil-266818
2.
Dermatol. rev. mex
;
41(6): 239-42, nov.-dic. 1997.
Article
in Spanish
| LILACS
| ID: lil-214289