U. Fricke

Tritosol: a new scintillation cocktail based on Triton X-100.

U. Fricke, U. Fricke, 1975, Analytical biochemistry.

Periodontal status of HIV-infected patients undergoing antiretroviral therapy compared to HIV-therapy naive patients: a case control study

W. Geurtsen, I. Staufenbiel, Alexander Rahman, 2012, European Journal of Medical Research.