title: Naproxen levels in preterm infants after maternal treatment.
mesh_terms: D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008431:Maternal-Fetal Exchange; D009288:Naproxen / Q000009:adverse effects / Q000097:blood*; D011247:Pregnancy
chemical_list: D009288:Naproxen