Re: prevalence of chronic obstructive pulmonary disease among smokers attending primary healthcare clinics in Saudi Arabia
Annals of Saudi Medicine. 2011; 31 (4): 433-434
in English
| IMEMR
| ID: emr-136629
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Index:
IMEMR (Eastern Mediterranean)
Type of study:
Prevalence study
Language:
English
Journal:
Ann. Saudi Med.
Year:
2011
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