Practica Oto-Rhino-Laryngologica
Online ISSN : 1884-4545
Print ISSN : 0032-6313
ISSN-L : 0032-6313
Voice Function of Patients with Chronic Obstructive Pulmonary Disease in Air-Polluted Districts
Masaru OHYAMAYasuro MIYOSHISadasuke GOTOMisako HATADAKunio SHOJIMikikazu YAMAGIWAKenzo MORIKAWATsuyoshi TANIGUCHI
Author information
JOURNAL FREE ACCESS

1975 Volume 68 Issue 7 Pages 899-907

Details
Article 1st page
Content from these authors
© The Society of Practical Otolaryngology
Previous article Next article
feedback
Top