TY - RPRT TI - Statistical "biases" in respiratory disability determinations. AU - P Harber AU - R Schnur AU - J Emery AU - S Brooks AU - Y Ploy-Song-Sang PY - 1983 DO - 10.1164/arrd.1983.128.3.413 UR - https://pubmed.ncbi.nlm.nih.gov/6614635/ ID - 6614635 ER -