title: Comment on: The Associations Between Maternal Factors During Pregnancy and the Risk of Childhood Acute Lymphoblastic Leukemia: A Meta-Analysis.
authors.affiliation: Institut National de la Santé (INSERM) U1153, Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Epidemiology of Childhood and Adolescent Cancers Team (EPICEA), Villejuif, France.|Paris-Descartes University, UMRS-1153, Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Paris, France.
authors.forename: Helen D
authors.initials: HD
authors.lastname: Bailey
authors.affiliation: Sydney School of Public Health, University of Sydney, New South Wales, Australia.|Sax Institute, Ultimo, New South Wales, Australia.
authors.forename: Bruce K
authors.initials: BK
authors.lastname: Armstrong
authors.affiliation: Telethon Kids Institute, University of Western Australia, Perth, Australia.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Milne
authors.affiliation: International Agency for Research on Cancer (IARC), Section of Environment and Radiation, Lyon, France.
authors.forename: Joachim
authors.initials: J
authors.lastname: Schüz
authors.affiliation: Institut National de la Santé (INSERM) U1153, Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Epidemiology of Childhood and Adolescent Cancers Team (EPICEA), Villejuif, France.|Paris-Descartes University, UMRS-1153, Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Paris, France.|RNCE-National Registry of Childhood Cancers, Villejuif, France.
authors.forename: Jacqueline
authors.initials: J
authors.lastname: Clavel
mesh_terms: D001722:Birth Order; D004493:Education; D005260:Female; D006801:Humans; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000209:etiology*; D011247:Pregnancy; D012907:Smoking / Q000009:adverse effects*