Polly, Z. A.; Begum, S.; Ferdousi, S.; Begum, N.; Ali, T.; Begum, A. FVC, FEV<sub>1< sub> and FEV<sub>1< Sub> FVC%, In Postmenopausal Women and Their Relationship With Serum Progesterone and Estrogen Level. J Bangladesh Soc Physiol 2009, 4, 7-13.