Helenius, I., Tikkanen, H., & Haahtela, T. (1998). Occurrence of exercise induced bronchospasm in elite runners: Dependence on atopy and exposure to cold air and pollen. British journal of sports medicine, 32(2), S. 125-129.
Chicago ZitierstilHelenius, I.J., H.O Tikkanen, and T. Haahtela. "Occurrence of Exercise Induced Bronchospasm in Elite Runners: Dependence On Atopy and Exposure to Cold Air and Pollen." British Journal of Sports Medicine 32, no. 2 (1998): S. 125-129.
MLA ZitierstilHelenius, I.J., H.O Tikkanen, and T. Haahtela. "Occurrence of Exercise Induced Bronchospasm in Elite Runners: Dependence On Atopy and Exposure to Cold Air and Pollen." British Journal of Sports Medicine 32.2 (1998): S. 125-129.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.