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n. An unusually large concentration of bilirubin in the blood

n. abnormally high amounts of bile pigment (bilirubin) in the blood

"In another case, newborns in a hospital developed hyperbilirubinemia when their cribs were scrubbed with a phenolic disinfectant cleaner."

pathology   

neonatal hyperbilirubinemia    hyperbilirubinemia of the newborn