TY - RPRT TI - Breathing during prolonged exercise in humans. AU - M C Kearon AU - E Summers AU - N L Jones AU - E J Campbell AU - K J Killian PY - 1991 DO - 10.1113/jphysiol.1991.sp018804 UR - https://pubmed.ncbi.nlm.nih.gov/1798038/ ID - 1798038 ER -