TY - RPRT TI - Cardiovascular, hormonal and body fluid changes during prolonged exercise. AU - B Nielsen AU - G Sjøgaard AU - F Bonde-Petersen PY - 1984 DO - 10.1007/bf00964692 UR - https://pubmed.ncbi.nlm.nih.gov/6542503/ ID - 6542503 ER -