Allan, G. M., & Arroll, B. (2014). Prevention and treatment of the common cold: Making sense of the evidence. Canadian Medical Association.
Chicago ZitierstilAllan, G. Michael, und Bruce Arroll. Prevention and Treatment of the Common Cold: Making Sense of the Evidence. Canadian Medical Association, 2014.
MLA ZitierstilAllan, G. Michael, und Bruce Arroll. Prevention and Treatment of the Common Cold: Making Sense of the Evidence. Canadian Medical Association, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.