title: Seasonality of birth: two findings from the decennial census.
authors.forename: B
authors.initials: B
authors.lastname: Kestenbaum
mesh_terms: D001723:Birth Rate; D006801:Humans; D007231:Infant, Newborn; D011159:Population Surveillance; D012621:Seasons; D012959:Socioeconomic Factors; D014481:United States