M. Ollanketo

COLUMN-SWITCHING TECHNIQUE FOR SELECTIVE DETERMINATION OF FLAVONOIDS IN FINNISH BERRY WINES BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY WITH DIODE ARRAY DETECTION

M. Riekkola, M. Ollanketo, 2000 .

INTRAMUSCULAR ACTH OR PLACEBO IN THE TREATMENT OF HYPEREMESIS GRAVIDARUM

O. Ylikorkala, A. Kauppila, M. Ollanketo, 1979, Acta obstetricia et gynecologica Scandinavica.

Supercritical carbon dioxide extraction of lycopene in tomato skins

M. Riekkola, R. Hiltunen, K. Hartonen, 2001 .

Extraction of sage (Salvia officinalis L.) by pressurized hot water and conventional methods: antioxidant activity of the extracts

Kari Hartonen, Marja-Liisa Riekkola, M. Riekkola, 2002 .