Chronic obstructive pulmonary disease
Cherniak, Neil S.
Chronic obstructive pulmonary disease - 1st edition - Philadelphia: W.B. Saunders, 1991 - 608 pages illustrations [some color]
072162300x
Lung diseases -- --Obstructive
Chronic obstructive pulmonary disease - 1st edition - Philadelphia: W.B. Saunders, 1991 - 608 pages illustrations [some color]
072162300x
Lung diseases -- --Obstructive