Administration of thyroxine to very low-birth-weight, premature infants.
D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000188:drug therapy*; D012127:Respiratory Distress Syndrome, Newborn / Q000188:drug therapy; D013974:Thyroxine / Q000009:adverse effects*
D013974:Thyroxine