Respiratory physiology during infancy and childhood.
D000222:Adaptation, Physiological; D001775:Blood Circulation; D001783:Blood Flow Velocity; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000033:anatomy & histology / Q000502:physiology*; D008660:Metabolism; D010101:Oxygen Consumption; D011652:Pulmonary Circulation; D012119:Respiration; D012129:Respiratory Function Tests