1.
Rev. bras. clín. ter
;
11(4): 212-25 passim, 1982.
Article
in Portuguese
| LILACS, SES-SP
| ID: lil-9876
2.
J. pneumol
;
7(3): 151-4, 1981.
Article
in Portuguese
| LILACS, SES-SP
| ID: lil-6520