title: Gram-negative bacteremia.
mesh_terms: D000150:Acinetobacter / Q000302:isolation & purification; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000421:Alcaligenes / Q000302:isolation & purification; D002648:Child; D002675:Child, Preschool; D004754:Enterobacter / Q000302:isolation & purification; D004926:Escherichia coli / Q000302:isolation & purification; D005417:Flavobacterium / Q000302:isolation & purification; D006190:Haemophilus / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007709:Klebsiella / Q000302:isolation & purification; D008875:Middle Aged; D009343:Neisseria / Q000302:isolation & purification; D011511:Proteus / Q000302:isolation & purification; D011549:Pseudomonas / Q000302:isolation & purification; D012475:Salmonella / Q000302:isolation & purification; D018805:Sepsis / Q000382:microbiology* / Q000401:mortality