Confounding Issues in COPD Risk Study?

Sinvhal, Ranjeeta, Tosiello, Lorraine, Cable, Greg

How much do you like this book?

What’s the quality of the file?

Download the book for quality assessment

What’s the quality of the downloaded files?

Volume:

123

Language:

english

Journal:

Chest

DOI:

10.1378/chest.123.1.307

Date:

January, 2003

File:

PDF, 52 KB

english, 2003

Conversion to is in progress

Conversion to is failed