Subjects
- Insurance, Health, Reimbursement161
- Michigan161
- Data Collection159
- Legislation as Topic159
- Nonprescription Drugs159
- Health Services Needs and Demand157
- Ethics, Medical156
- DNA, Recombinant155
- Insurance Coverage -- economics155
- Health Care Costs153
- Research Support as Topic153
- Genetics, Microbial152
- Hospitals151
- Hypertension150
- Zea mays149
- Epidemics148
- Insurance, Health -- statistics & numerical data147
- Ohio147
- Plants, Medicinal146
- Tuberculosis, Pulmonary -- therapy143