High Dose Vitamin D3 Improves Exercise Tolerance in Elderly Patients with Chronic Obstructive Pulmonary Disease
1987 ◽
Vol 147
(6)
◽
pp. 314-315
2019 ◽
Vol 16
(3-4)
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pp. 278-283
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2015 ◽
Vol 109
(3)
◽
pp. 364-371
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2015 ◽
Vol 3
(4)
◽
pp. 151-154
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2021 ◽