Plasma volume studies in low birth weight infants.
D001724:Birth Weight; D001810:Blood Volume; D005260:Female; D006400:Hematocrit; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature / Q000502:physiology*; D008297:Male; D010953:Plasma Volume; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn