Subjects
- Combat Disorders -- therapy3
- Communication3
- Compulsive Personality Disorder3
- Computers3
- Coroners and Medical Examiners3
- Counseling3
- Cross Infection -- prevention & control3
- DNA, Recombinant3
- Dental Care for Children3
- Dental Casting Technique3
- Dental Restoration, Permanent3
- Developing Countries3
- Drug-Related Side Effects and Adverse Reactions3
- Duodenal Ulcer -- surgery3
- Egypt3
- El Salvador3
- Electrocardiography3
- Emergency Medical Services3
- Epidemiologic Methods3
- Expeditions3