Chronic bronchitis. Extrinsic and intrinsic factors. Selected papers from a symposium held in Lillehammer, Norway February 1978. Copenhagen 1980
Card's contents:286,969 CHRONIC Chronic bronchitis. Extrinsic and intrinsic factors. Selected papers from a symposium held in Lillehammer, Norway February 1978. Copenhagen 1980 Munksgaard 4o s. 39, il. European Journal of Respiratory Diseases, suppl. nr 108