A decimillennium in neonatology.
Nelson
N M
NM
Department of Pediatrics, College of Medicine, The Pennsylvania State University, M. S. Hershey Medical Center, Hershey, Pennsylvania, USA.
D005260:Female; D049673:History, 20th Century; D006801:Humans; D007226:Infant Mortality / Q000639:trends; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000266:history* / Q000628:therapy; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000266:history / Q000628:therapy; D008428:Maternal Mortality / Q000639:trends; D009359:Neonatology / Q000266:history* / Q000639:trends; D014481:United States / Q000453:epidemiology