Defects of the central nervous system in Finland: V. Multivariate analysis of risk indicators.

Abstract

Based on the Finnish Register of Congenital Malformations a search was undertaken for associations between defects of the central nervous system [CNS] and various selected risk indicators. The study material consisted of 710 cases of CNS defects and their time-area matched pair controls. 259 cases of polydactyly and their controls were also compared with a… (More)

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Cite this paper

@article{Granroth1978DefectsOT, title={Defects of the central nervous system in Finland: V. Multivariate analysis of risk indicators.}, author={Gustav Granroth and Jaason Haapakoski and Lauri Sax{\'e}n}, journal={International journal of epidemiology}, year={1978}, volume={7 4}, pages={301-8} }