TY - JOUR AN - 15 AU - Helgerud,J. TI - Maximal oxygen uptake, anaerobic threshold and running economy in women and men with similar performances level in marathons. JO - Eur J Appl Physiol PY - 1994 VL - 68 SP - 155-161 M2 - 155 DO - 10.1007/BF00244029 ER -