Urhausen, A Plasma catecholamines during endurance exercise of different intensities as related to the individual anaerobic threshold. [electronic resource] - European journal of applied physiology and occupational physiology 1994 - 16-20 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0301-5548 Standard No.: 10.1007/BF00867921 doi Subjects--Topical Terms: AdultAnaerobic Threshold--physiologyCatecholamines--bloodHeart Rate--physiologyHumansLactates--bloodLactic AcidMalePhysical Endurance--physiology