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Risk of cancer in children with the diagnosis immaturity at birth.
Mellemkjaer L, Hasle H, Gridley G, Johansen C, Kjaer SK, Frederiksen K, Olsen JH. Mellemkjaer L, et al. Among authors: frederiksen k. Paediatr Perinat Epidemiol. 2006 May;20(3):231-7. doi: 10.1111/j.1365-3016.2006.00717.x. Paediatr Perinat Epidemiol. 2006. PMID: 16629697
Maternal smoking predicts the risk of spontaneous abortion.
Nielsen A, Hannibal CG, Lindekilde BE, Tolstrup J, Frederiksen K, Munk C, Bergholt T, Buss L, Ottesen B, Grønbaek M, Kjaer SK. Nielsen A, et al. Among authors: frederiksen k. Acta Obstet Gynecol Scand. 2006;85(9):1057-65. doi: 10.1080/00016340600589560. Acta Obstet Gynecol Scand. 2006. PMID: 16929410 Free article.
441 results