AIR POLLUTION AND HOSPITAL ADMISSIONS FOR CHRONIC OBSTRUCTIVE PULMONARY DISEASE IN THREE METROPOLITAN AREAS IN THE UNITED STATES
2019 ◽
Vol 200
(4)
◽
pp. 519-520
2013 ◽
Vol 10
(11)
◽
pp. 6015-6026
◽
2012 ◽
Vol 185
(2)
◽
pp. 152-159
◽
2018 ◽
Vol 4
(3)
◽
pp. e60
◽
2016 ◽
Vol 13
(6)
◽
pp. 803-810
◽