1.
Acta Neurol Latinoam
; 18(4): 364-72, 1972.
Article
in Spanish
| MEDLINE
| ID: mdl-4679448
2.
Acta Neurol Latinoam
; 18(2): 186-93, 1972.
Article
in Spanish
| MEDLINE
| ID: mdl-4679412