Controlled trials for neonatal meningitis.
D000367:Age Factors; D004927:Escherichia coli Infections / Q000401:mortality*; D006090:Gram-Negative Bacteria; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008581:Meningitis / Q000382:microbiology / Q000401:mortality*