Authors:
Moodley, YP
Dorasamy, T
Venketasamy, S
Naicker, V
Lalloo, UG
Citation: Yp. Moodley et al., Correlation of CD4 : CD8 ratio and tumour necrosis factor (TNF)alpha levels in induced sputum with bronchoalveolar lavage fluid in pulmonary sarcoidosis, THORAX, 55(8), 2000, pp. 696-699