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Self-selection and bias in a large prospective pregnancy cohort in Norway.
Nilsen RM, Vollset SE, Gjessing HK, Skjaerven R, Melve KK, Schreuder P, Alsaker ER, Haug K, Daltveit AK, Magnus P. Nilsen RM, et al. Paediatr Perinat Epidemiol. 2009 Nov;23(6):597-608. doi: 10.1111/j.1365-3016.2009.01062.x. Paediatr Perinat Epidemiol. 2009. PMID: 19840297
Maternal occupation during pregnancy, birth weight, and length of gestation: combined analysis of 13 European birth cohorts.
Casas M, Cordier S, Martínez D, Barros H, Bonde JP, Burdorf A, Costet N, Dos Santos AC, Danileviciute A, Eggesbø M, Fernandez MF, Fevotte J, García AM, Gražuleviciene R, Hallner E, Hanke W, Kogevinas M, Kull I, Stemann Larsen P, Melaki V, Monfort C, Nordby KC, Nybo Andersen AM, Patelarou E, Polanska K, Richiardi L, Santa Marina L, Snijder C, Tardón A, van Eijsden M, Vrijkotte TG, Zugna D, Nieuwenhuijsen M, Vrijheid M. Casas M, et al. Scand J Work Environ Health. 2015 Jul;41(4):384-396. doi: 10.5271/sjweh.3500. Epub 2015 May 4. Scand J Work Environ Health. 2015. PMID: 25940455 Free article.