30 Years Sleep Apnea Syndrome : German Congress of Pneumology, Freiburg, Germany, March 5-8, 1997
Card's contents:THIRTY 300,514 30 Years Sleep Apnea Syndrome : German Congress of Pneumology, Freiburg, Germany, March 5-8, 1997 / guest eds. Gabriele Barhlen, Heinrich Matthys. - [Basel etc] : S. Karger Medical and Scientific. Publ. , 1997. - III,44 s. : il., wykr. ; 28 cm. - (Respiration, 0025-7931 ; vol. 64, suppl.1)