Robertson, A Transmission loss of sound into incubators: implications for voice perception by infants. [electronic resource] - Journal of perinatology : official journal of the California Perinatal Association Jun 2001 - 236-41 p. digital Publication Type: Journal Article ISSN: 0743-8346 Standard No.: 10.1038/sj.jp.7210531 doi Subjects--Topical Terms: AcousticsAnalysis of VarianceAuditory PerceptionHearingHumansIncubators, InfantSound SpectrographyVoice