Johanna Ristimaa

Vitreous humor as an alternative matrix for comprehensive drug screening in postmortem toxicology by liquid chromatography-time-of-flight mass spectrometry.

A. Pelander, I. Ojanperä, Johanna Ristimaa, 2010, Journal of analytical toxicology.

Broad-spectrum drug screening of meconium by liquid chromatography with tandem mass spectrometry and time-of-flight mass spectrometry

Ilkka Ojanperä, A. Pelander, I. Ojanperä, 2010, Analytical and bioanalytical chemistry.

Screening for Basic Drugs in Hair of Drug Addicts by Liquid Chromatography/Time-of-Flight Mass Spectrometry

Ilkka Ojanperä, E. Vuori, A. Pelander, 2008, Therapeutic drug monitoring.