Markku Ryynänen

A severe loss of choline acetyltransferase in the frontal cortex of Alzheimer patients carrying apolipoprotein ε4 allele

Arto Mannermaa, Hilkka Soininen, H. Soininen, 1995, Neuroscience Letters.

Do symptomatic endometriosis and uterine fibroids appear together?

M. Ryynänen, Outi Uimari, Markku Ryynänen, 2011, Journal of human reproductive sciences.

Spectral analysis of EEG in Alzheimer's disease: Relation to apolipoprotein E polymorphism

Juhani Partanen, Arto Mannermaa, Hilkka Soininen, 1996, Neurobiology of Aging.