Thomas, R., Green, R., Brightling, C., Birring, S., Parker, D., Wardlaw, A., & Pavord, I. (2004). The influence of age on induced sputum differential cell counts in normal subjects.
Chicago Style (17. basım) AtıfThomas, R., R. Green, C. Brightling, S. Birring, D. Parker, A. Wardlaw, ve I. Pavord. The Influence of Age on Induced Sputum Differential Cell Counts in Normal Subjects. 2004.
MLA (9th ed.) AtıfThomas, R., et al. The Influence of Age on Induced Sputum Differential Cell Counts in Normal Subjects. 2004.
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