1. Effects of physical training on plasma citrate and exercise-induced asthma;Henriksen, J.M.; Toftegaard Neilsen, T.; Dahl, R.;Scand. J. Clin. Lab.lnvest,1981
2. Davies Metabolic Profile Unit, University of Salford The aim of this study was to investigate the metabolic and hormonal response to graded exercise in two groups of subjects training at two different work intensities, above and below the anaerobic threshold;Jakeman, P.M.; B.,1979
3. The significance of the aerobic-anaerobic transition for the determination of work load intensities during endurance training;Kindermann, W.; Simon, G.; Keul, J.;Eur. J. Appl. Physiol,1979