title: Letter: Maternal smoking and neonatal hyperbilirubinaemia.
mesh_terms: D001663:Bilirubin / Q000037:antagonists & inhibitors / Q000097:blood*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007567:Jaundice, Neonatal / Q000209:etiology*; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012907:Smoking
chemical_list: D001663:Bilirubin