Subjects
- Transformation, Genetic3
- World Health Organization.3
- Alcoholism2
- Archives2
- Cardiovascular Diseases -- prevention & control2
- Cholecystectomy2
- Emergency Medical Services2
- Epidemiologic Methods2
- Escherichia coli2
- Family Therapy2
- First Aid2
- Genetic Research2
- Hospitals2
- Hypertension2
- Hypertension -- prevention & control2
- Interferons2
- Knee Injuries2
- Nerve Block -- methods2
- Nervous System Diseases -- epidemiology2
- Neurons2