TY - RPRT TI - [Correlation between external and internal risk factors and several functional respiratory parameters in chronic obstructive bronchopneumopathy]. AU - R B Cornetti AU - I Ivan AU - E Păunescu AU - S Duţu AU - H Morgenstern AU - C Anastasatu UR - https://pubmed.ncbi.nlm.nih.gov/2825332/ ID - 2825332 ER -