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Subject
- Animalcules4
- Leeuwenhoek, Antoni van, 1632-17234
- Microbiology4
- Microorganisms4
- Microscopes4
- Microscopy4
- Natural history4
- Physiology4
- Unicellular organisms[remove]4
- Aorta1
- Arteries1
- Blois, Abraham de, active 1679-17201
- Blood--Circulation1
- Fishes1
- People with disabilities1
- Prosthesis1
- Royal Society (Great Britain)1
- Schaak, J. van1
- Tadpoles1
- Tadpoles--Anatomy1