Method to predict the chance of developing a male profile out of mixtures of male and female DNA.

In forensic examination it is a standard to take vaginal swabs from victims of sexual assault for further molecular genetic analysis. Laboratories then are usually confronted with mixtures of lots of female and only a small amount of male DNA. Nowadays it is possible to work with specific Y chromosomal markers after DNA extraction by differential lysis.

Trends in methadone-related deaths in Zurich.

Methadone has a long and successful history in the treatment of opioid addiction. In recent years, it has become popular again--as potent and inexpensive analgesic in patients with chronic pain. Since methadone has been used fatalities have been reported.