Levkoff, A H Evaluation of a direct reading spectrophotometer for neonatal bilirubinometry. [electronic resource] - American journal of clinical pathology Oct 1970 - 562-5 p. digital Publication Type: Journal Article ISSN: 0002-9173 Standard No.: 10.1093/ajcp/54.4.562 doi Subjects--Topical Terms: Bilirubin--bloodBirth WeightHemoglobins--analysisHumansInfant, NewbornMethodsSpectrophotometry--instrumentation