1.
P. R. health sci. j
;
3(2): 65-70, 1984.
Article
in English
| LILACS
| ID: lil-22217
Subject(s)
Adult , Middle Aged , Humans , Male , Female , Airway Obstruction , Bronchodilator Agents , Respiratory Function Tests , Respiratory Sounds
2.
Bol. Asoc. Méd. P. R
;
76(12): 524-8, 1984.
Article
in English
| LILACS
| ID: lil-25230
3.
Bol. Asoc. Méd. P. R
;
74(2): 13-5, 1982.
Article
in English
| LILACS
| ID: lil-10422