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Subject
- Communicable diseases370
- Infection162
- Diseases135
- Prevention119
- Epidemiology96
- Health84
- Medical microbiology76
- Public health67
- Research57
- Health and hygiene48
- Medical personnel43
- Self-care, Health41
- Nosocomial infections40
- Sanitation39
- Medicine35
- prevention & control33
- Hospitals28
- Case management services27
- Medical care27
- Health planning26