Date of birth	1948
Occupation	professori
Other Forms of Name	Viren, M (1948-) Virén, Matti Eino Ensio (1948-)
Identifiers	0000000117523789 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000062844 (finaf)
Sources	Suomen professorit, 2000
Associated Groups	Turun yliopisto (-)