Global notes: how many babies were ever born in the world? What is the hope for future?
Vidyasagar
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Division of Neonatology, Department of Pediatrics, University of Illinois at Chicago, Chicago, IL 60612, USA. DSagar@uic.edu
D003247:Conservation of Natural Resources; D004641:Emigration and Immigration; D014943:Global Health; D006801:Humans; D011158:Population Growth