Responsivity in sucklings during sleep.
D000367:Age Factors; D001307:Auditory Perception; D004569:Electroencephalography; D004576:Electromyography; D004585:Electrooculography; D006801:Humans; D007223:Infant; D012119:Respiration; D012894:Sleep Stages; D014110:Touch; D014796:Visual Perception