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- A proposed new method in solar spectrum analysis1
- Chto takoe rakhit (angliĭskaia bolezn') i kak s nim borot'sia1
- Concentrated rays of the sun (solar cautery) as a remedial agent1
- Concerning the employment of light in the treatment of disease: a paper read before the Nashville Academy of Medicine, August 4, 18921
- Herwonnen levenskracht: brengt zon in het leven der tuberculeuzen1
Current results range from 1863 to 1940