Eastwood, Annette Longitudinal changes in haemoglobin mass and VO(2max) in adolescents. [electronic resource] - European journal of applied physiology Mar 2009 - 715-21 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1439-6327 Standard No.: 10.1007/s00421-008-0953-x doi Subjects--Topical Terms: AdolescentChildExercise--physiologyFemaleHemoglobins--metabolismHumansMaleOxygen Consumption--physiologyPhysical Endurance