Cita APA

Mitchell, E. A. (1989). Is current treatment increasing asthma mortality and morbidity?

Chicago Style Citation

Mitchell, E A. Is Current Treatment Increasing Asthma Mortality and Morbidity? 1989.

Cita MLA

Mitchell, E A. Is Current Treatment Increasing Asthma Mortality and Morbidity? 1989.

Atenció: Aquestes cites poden no estar 100% correctes.