Respiratory Symptoms and Smoking Habits in Older People with Age and Sex Differences
2015 ◽
Vol 60
(1)
◽
pp. 196-200
◽
1970 ◽
Vol 11
(3)
◽
pp. 207
◽
1980 ◽
Vol 8
(2)
◽
pp. 180-181
◽
1983 ◽
Vol 9
(4)
◽
pp. 239-244
◽