Seasonal Variation in the Prevalence of down Syndrome at Birth: A Review

Autor: Stolwijk, A. M., Jongbloet, P. H., Zielhuis, G. A., Gabreëls, F. J. M.
Zdroj: Journal of Epidemiology and Community Health (1979-), 1997 Aug 01. 51(4), 350-353.
Databáze: JSTOR Journals