Kata Kunci Pencarian:
- Hanaoka Seishū
- Sawako Ariyoshi
- Rangaku
- Hanaoka Seishū
- Seishu
- Hanaoka
- History of general anesthesia
- The Doctor's Wife (Ariyoshi novel)
- Rangaku
- Sawako Ariyoshi
- List of Japanese inventions and discoveries
- 1835 in science
- Crawford Long