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Chronic respiratory disease, smoking and prognosis for life. An epidemiological study.E. Huhti, J. Ikkala, T. Hakulinen1977Scandinavian journal of respiratory diseases9 citationsSemantic ScholarSave
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Nonreligion in Finnish school law, educational policymaking and religious educationJ. Ikkala20180 citationsSemantic ScholarSave
University of Groningen Functional porous structures based on the pyrolysis of cured templates of block copolymer and phenolic resin Kosonen,H. Valkama, S. Nykanen, A. Toivanen, M. T. ten Brinke +9 more20060 citationsSemantic ScholarSave
[Single coronary artery].B. Dryzun, J. Ikkala1974Duodecim lääketieteellinen aikakauskirja0 citationsSemantic ScholarSave
[Perforation of a peptic ulcer into the left ventricle of heart].K. Määttä, J. Ikkala1973Duodecim lääketieteellinen aikakauskirja0 citationsSemantic ScholarSave
University of Groningen Self-assembly of supramolecules consisting of octyl gallate hydrogen bonded to polyisoprene-block-poly(vinylpyridine) diblock copolymers Bondzic,S. de Wit, J. Polushkin, E. Schouten, A. T. ten Brinke +9 more0 citationsSemantic ScholarSave