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Divergent hemodynamic and hormonal responses to varying salt intake in normotensive subjects.

K. Kraft, R. Kolloch, B. Göbel, 1993, Hypertension.

Catecholamines, growth hormone, cortisol, insulin, and sex hormones in anaerobic and aerobic exercise

W. Kindermann, G. Biro, A. Schnabel, 2004, European Journal of Applied Physiology and Occupational Physiology.

Hormonal and Metabolic Consequences of Prolonged Running at the Individual Anaerobic Threshold*

W. Kindermann, G. Biro, W Kindermann, 1982, International journal of sports medicine.