TY - GEN AU - Pérez Frías,Javier AU - Pérez Ruiz,Estela AU - Cordón Martínez,Ana TI - Pulmonary diagnostic procedures: bronchoscopy SN - 1054-187X PY - 2004///0430 KW - Biopsy, Needle KW - methods KW - Bronchoscopy KW - Child KW - Fiber Optic Technology KW - Humans KW - Lung Diseases KW - diagnosis N1 - Publication Type: Journal Article ER -