TY - RPRT TI - Lung liquid production rates and volumes do not decrease before labor in healthy fetal sheep. AU - A Lines AU - S B Hooper AU - R Harding PY - 1997 DO - 10.1152/jappl.1997.82.3.927 UR - https://pubmed.ncbi.nlm.nih.gov/9074984/ ID - 9074984 ER -