1. Semen and seminal stains;Pollak;Arch. Pathol.,1943
2. The significance of spermatozoa in victims of sexual offences;Sharpe;Can. Med. Assoc. J.,1963
3. Persistence of spermatozoa in the vagina and cervix;Morrison;Br. J. Vener. Dis.,1972
4. The acid phosphatase test;Kind,1964
5. Aktivitatsbestimmungen der sauren Phosphatase in verschiedenen biologischen Medien unter Verwendung von o-Carboxyphenylphosphat;Walther;Z. Rechtsmed.,1971