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Subjects
- Eye Diseases[remove]109
- Ophthalmologic Surgical Procedures9
- Ear Diseases8
- Ophthalmology7
- Refractive Errors7
- Homeopathy6
- Eye Diseases -- therapy4
- Ocular Physiological Phenomena4
- Eye -- anatomy & histology3
- Eyeglasses3
- Refraction, Ocular3
- Blindness2
- Boston2
- Cysticercus2
- Eye Injuries2
- Hearing Disorders2
- Hospitals, Special -- organization & administration2
- Massachusetts Charitable Eye and Ear Infirmary.2
- Medicine, Arabic2
- Military Personnel2