Subjects
- Anesthesia, Local -- methods1
- Animals1
- Antarctic Regions1
- Anura1
- Arctic Regions1
- Blood Circulation1
- Body Temperature1
- Byrd Antarctic Expedition.1
- Capillary Tubing1
- Communicable Diseases -- etiology1
- Cryotherapy1
- Ear1
- Earth, Planet1
- Equipment Safety1
- Evolution, Planetary1
- Expeditions1
- Fermentation1
- Fever -- therapy1
- Geological Phenomena1
- Gloves, Protective1