Control of respiration in newborn babies. II. The development of the thoracic reflex response to an added respiratory load.
D000367:Age Factors; D001724:Birth Weight; D001827:Body Height; D004947:Esophagus / Q000502:physiology; D005260:Female; D005865:Gestational Age; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D008168:Lung / Q000502:physiology*; D008297:Male; D011312:Pressure; D012018:Reflex; D012119:Respiration