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Subjects
- Disinfectants[remove]37
- Cholera -- prevention & control3
- Diphtheria -- prevention & control3
- Disinfection -- methods3
- Sanitation3
- Calcium Compounds -- therapeutic use2
- Chlorine -- therapeutic use2
- Communicable Disease Control2
- Disinfection2
- Sodium Hypochlorite2
- Typhoid Fever -- prevention & control2
- Air Pollution -- prevention & control1
- Anti-Infective Agents, Local1
- Anti-Infective Agents, Local -- therapeutic use1
- Bromine Compounds -- therapeutic use1
- California1
- Chlorides -- therapeutic use1
- Chlorine1
- Culture Techniques1
- Deodorants1