Baba, Sachiko; Wikström, Anna-Karin; Stephansson, Olof; Cnattingius, Sven (2014). "Influence of snuff and smoking habits in early pregnancy on risks for stillbirth and early neonatal mortality". Nicotine & Tobacco Research. 16 (1): 78–83. doi:10.1093/ntr/ntt117. ISSN1469-994X. PMID23943841.
Brinchmann, Bendik C.; Vist, Gunn E.; Becher, Rune; Grimsrud, Tom K.; Elvsaas, Ida-Kristin Ørjasaeter; Underland, Vigdis; Holme, Jørn A.; Carlsen, Karin C. Lødrup; Kreyberg, Ina; Nordhagen, Live S.; Bains, Karen Eline Stensby; Carlsen, Kai-Håkon; Alexander, Jan; Valen, Håkon (2023). "Use of Swedish smokeless tobacco during pregnancy: A systematic review of pregnancy and early life health risk". Addiction. 118 (5): 789–803. doi:10.1111/add.16114. hdl:11250/3065807. ISSN1360-0443. PMID36524899.
Brinchmann, Bendik C.; Vist, Gunn E.; Becher, Rune; Grimsrud, Tom K.; Elvsaas, Ida-Kristin Ørjasaeter; Underland, Vigdis; Holme, Jørn A.; Carlsen, Karin C. Lødrup; Kreyberg, Ina; Nordhagen, Live S.; Bains, Karen Eline Stensby; Carlsen, Kai-Håkon; Alexander, Jan; Valen, Håkon (2023). "Use of Swedish smokeless tobacco during pregnancy: A systematic review of pregnancy and early life health risk". Addiction. 118 (5): 789–803. doi:10.1111/add.16114. hdl:11250/3065807. ISSN1360-0443. PMID36524899.
Baba, Sachiko; Wikström, Anna-Karin; Stephansson, Olof; Cnattingius, Sven (2014). "Influence of snuff and smoking habits in early pregnancy on risks for stillbirth and early neonatal mortality". Nicotine & Tobacco Research. 16 (1): 78–83. doi:10.1093/ntr/ntt117. ISSN1469-994X. PMID23943841.
Brinchmann, Bendik C.; Vist, Gunn E.; Becher, Rune; Grimsrud, Tom K.; Elvsaas, Ida-Kristin Ørjasaeter; Underland, Vigdis; Holme, Jørn A.; Carlsen, Karin C. Lødrup; Kreyberg, Ina; Nordhagen, Live S.; Bains, Karen Eline Stensby; Carlsen, Kai-Håkon; Alexander, Jan; Valen, Håkon (2023). "Use of Swedish smokeless tobacco during pregnancy: A systematic review of pregnancy and early life health risk". Addiction. 118 (5): 789–803. doi:10.1111/add.16114. hdl:11250/3065807. ISSN1360-0443. PMID36524899.
Baba, Sachiko; Wikström, Anna-Karin; Stephansson, Olof; Cnattingius, Sven (2014). "Influence of snuff and smoking habits in early pregnancy on risks for stillbirth and early neonatal mortality". Nicotine & Tobacco Research. 16 (1): 78–83. doi:10.1093/ntr/ntt117. ISSN1469-994X. PMID23943841.
Brinchmann, Bendik C.; Vist, Gunn E.; Becher, Rune; Grimsrud, Tom K.; Elvsaas, Ida-Kristin Ørjasaeter; Underland, Vigdis; Holme, Jørn A.; Carlsen, Karin C. Lødrup; Kreyberg, Ina; Nordhagen, Live S.; Bains, Karen Eline Stensby; Carlsen, Kai-Håkon; Alexander, Jan; Valen, Håkon (2023). "Use of Swedish smokeless tobacco during pregnancy: A systematic review of pregnancy and early life health risk". Addiction. 118 (5): 789–803. doi:10.1111/add.16114. hdl:11250/3065807. ISSN1360-0443. PMID36524899.