References
- Daniel O., van Zyl J. J. Rise of serum acid-phosphatase level following palpation of the prostate. Lancet 1952; 262: 998
- Fisher R. A. Statistical methods for research workers. 7. Edition, London 1938; 126–27
- Hock E., Tessier R. N. Elevation of serum acid phosphatase following prostatic massage. J. Urology 1949; 62: 488
- King E. J. Microanalysis in medical biochemistry, 2. Edition. 1951