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Subjects
- Urinalysis11
- Chemical Phenomena10
- Physiological Phenomena9
- World War II9
- Clinical Laboratory Techniques8
- Animal Experimentation7
- Chemistry6
- Poisons -- analysis6
- Biochemical Phenomena5
- Bacterial Physiological Phenomena4
- Public Health4
- Salmonella typhi -- physiology4
- Shigella -- physiology4
- Ultrasonic Waves -- adverse effects4
- Vibrio cholerae -- physiology4
- Anatomy, Comparative3
- Biology3
- Chemistry Techniques, Analytical3
- Chemistry, Clinical3
- Chemistry, Pharmaceutical3