1.
Arq Bras Cardiol
; 42(5): 315-7, 1984 May.
Article
in Portuguese
| MEDLINE
| ID: mdl-6508587
2.
Arq. bras. cardiol
; 42(5): 315-7, 1984. ilus, tab
Article
in Portuguese
| LILACS
| ID: lil-21243