title: Fetal behavioral states: biological alteration.
authors.affiliation: Department of Obstetrics and Gynaecology, University of Western Ontario, London, Canada.
authors.forename: R
authors.initials: R
authors.lastname: Gagnon
mesh_terms: D000161:Acoustic Stimulation; D005260:Female; D005324:Fetal Movement / Q000502:physiology*; D006340:Heart Rate, Fetal / Q000502:physiology; D006801:Humans; D011247:Pregnancy; D012119:Respiration / Q000502:physiology; D012890:Sleep / Q000502:physiology*; D014732:Vibration