References
- Hevesy G. Radioactive indicators. New York 1948; 71, 59
- Madsen B. The Geiger-Müller counter. Acta physiol. Scandinav 1945; 10: 195
- Schulman J., Falkenheim M. Review of conventions in radiotracer studies. An analysis of expressions found in the literature with suggestions for conventions for future use. Nucleonics 1948; 3: 13
- Zerahn K. A simplified method for measurement of radioactive corpuscle samples for blood volume determination. Acta physiol. Scandinav 1948; 16: 117