Subjects
- Inhalation Exposure -- adverse effects6
- Insect Vectors6
- Law Enforcement6
- Lung Diseases6
- Marijuana Abuse -- prevention & control6
- Marijuana Smoking -- adverse effects6
- Mass Chest X-Ray6
- Medical Assistance6
- Medicine6
- Mosquito Control6
- Motion Pictures6
- Motivation6
- Mumps -- prevention & control6
- National Library of Medicine (U.S.)6
- Neoplasms -- epidemiology6
- Neoplasms -- psychology6
- Neurosciences6
- Papanicolaou Test6
- Physical Examination6
- Plants, Medicinal6