@misc{indiciae3b2d7cab0284, title = {[Recommendations for the execution of pulmonary function tests in general practice].}, author = {L S Geisler and J Hartlapp and KroidlR and H Lindemann and H Magnussen and D Nolte and M Reinert and D Rohde and U Smidt}, year = {1985}, url = {https://pubmed.ncbi.nlm.nih.gov/3967614/}, note = {Source identifier: 3967614} }