Kiuchi, M The relationship between the response to external light stimulation and behavioral states in the human fetus: how it differs from vibroacoustic stimulation. [electronic resource] - Early human development May 2000 - 153-65 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0378-3782 Standard No.: 10.1016/s0378-3782(00)00074-8 doi Subjects--Topical Terms: Acoustic StimulationBehaviorEye MovementsFemaleFetal MovementFetus--physiologyGestational AgeHeart Rate, FetalHumansLightPhotic StimulationPregnancyVibration