« Previous
Next »
Subjects
- Spirometry[remove]2
- Adult1
- Aged1
- California1
- Delivery of Health Care -- statistics & numerical data1
- Health Care Costs1
- Health Care Surveys1
- Health Services Accessibility -- statistics & numerical data1
- Health Status1
- Humans1
- Insurance, Life1
- Lung Diseases -- diagnosis1
- Mental Disorders1
- Middle Aged1
- Minority Groups1
- Outcome Assessment (Health Care)1
- Poverty1
- Prevalence1
- Pulmonary Disease, Chronic Obstructive -- diagnosis1
- Pulmonary Disease, Chronic Obstructive -- epidemiology1