title: The unfinished agenda of preterm births.
authors.lastname: The Lancet
mesh_terms: D005260:Female; D005865:Gestational Age; D014943:Global Health; D006801:Humans; D007223:Infant; D007226:Infant Mortality / Q000639:trends; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy; D047928:Premature Birth / Q000453:epidemiology*