1. The Method of Probits
2. Med. Res. Counc. Spec. Rept. 1933 183
3. Hemmingsen, A. M., Quarterly Journal of Pharmacy and Pharmacology 6: 39 (1933).
4. Hemmingsen, A. M., Quarterly Journal of Pharmacy and Pharmacology 6: 187 (1933).
5. Statistical Method 1923