1.
Rev. cuba. invest. bioméd
; 18(1): 43-44, ene.-abr. 1999.
Article
in Spanish
| LILACS
| ID: lil-302390
2.
Rev. cuba. invest. biomed
; 18(1): 43-4, ene.-abr. 1999.
Article
in Spanish
| CUMED
| ID: cum-19433