Cita APA

Pavord, I., Pizzichini, M., Pizzichini, E., & Hargreave, F. (1997). The use of induced sputum to investigate airway inflammation.

Citación estilo Chicago

Pavord, I., M. Pizzichini, E. Pizzichini, and F. Hargreave. The Use of Induced Sputum to Investigate Airway Inflammation. 1997.

Cita MLA

Pavord, I., et al. The Use of Induced Sputum to Investigate Airway Inflammation. 1997.