TY - GEN AU - Wu Chao,Y AU - Estada Girauta,J AU - Ruiz de Andrés,S AU - Avello García,F TI - [Mechanism of residual air] SN - 0034-9356 PY - 1970///0403 KW - Adolescent KW - Adult KW - Bronchial Diseases KW - physiopathology KW - Female KW - Humans KW - Male KW - Methods KW - Middle Aged KW - Pulmonary Heart Disease KW - Spirometry N1 - Publication Type: Comparative Study; Journal Article ER -