1. S.S. Kind, The Acid Phosphatase test. Methods of Forensic Science, Interscience, London: A Curry (Ed) 1964, pp. 267-288.
2. Biology Methods manual, Metropolitan Police Forensic Science Laboratory, 1978.
3. Du sperme et des taches de sperme en médicine légale;Florence;Archives d’Anthropologie Criminelle et de Psychologie Normale et Pathologique.,1896
4. The scope and fallacies of the Florence reaction for seminal stains;Forbes;The Police Journal.,1940
5. Quantitative estimation of proteins by electrophoresis in agarose gel containing antibodies;Laurell;Anal. Biochem.,1966