16th annual meeting of the German Society for Thoracic and Cardiovascular Surgery. February 19th, 1987 to February 21st, 1987, Bad Nauheim. Abstracts.
D000818:Animals; D003327:Coronary Disease / Q000601:surgery*; D006801:Humans; D008171:Lung Diseases / Q000601:surgery*; D008175:Lung Neoplasms / Q000601:surgery*