title: Pre-term births on the rise.
authors.forename: Eugenie Samuel
authors.initials: ES
authors.lastname: Reich
mesh_terms: D019049:Developed Countries; D003906:Developing Countries; D005260:Female; D006801:Humans; D007226:Infant Mortality / Q000639:trends; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000401:mortality; D008423:Maternal Age; D011247:Pregnancy; D047928:Premature Birth / Q000453:epidemiology* / Q000209:etiology