TY - RPRT TI - Breathing pattern during exercise in untrained children. AU - M Boule AU - C Gaultier AU - F Girard PY - 1989 DO - 10.1016/0034-5687(89)90066-2 UR - https://pubmed.ncbi.nlm.nih.gov/2711053/ ID - 2711053 ER -