Studies of neo-natal transition: correlated cineradiographic and visual-acoustic observations.
D001296:Audiovisual Aids; D002933:Cineradiography; D006801:Humans; D007231:Infant, Newborn / Q000502:physiology*; D007830:Larynx / Q000502:physiology; D012119:Respiration / Q000502:physiology*; D013637:Tape Recording; D014831:Voice