title: Fetal yawning.
authors.affiliation: Zentrum für Ultraschalldiagnostik, KrankenhausNordwest, Frankfurt/Main.
authors.forename: S
authors.initials: S
authors.lastname: Pashaj
authors.forename: E
authors.initials: E
authors.lastname: Merz
mesh_terms: D000818:Animals; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D011247:Pregnancy; D012890:Sleep / Q000502:physiology; D012894:Sleep Stages / Q000502:physiology; D015000:Yawning / Q000502:physiology*