TY - RPRT TI - Longitudinal changes in forced expiratory volume in one second in adults. Methodologic considerations and findings in healthy nonsmokers. AU - B Burrows AU - M D Lebowitz AU - A E Camilli AU - R J Knudson PY - 1986 DO - 10.1164/arrd.1986.133.6.974 UR - https://pubmed.ncbi.nlm.nih.gov/3717769/ ID - 3717769 ER -