Rickets in extremely low birthweight infants.
D000469:Alkaline Phosphatase / Q000378:metabolism; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D012279:Rickets / Q000378:metabolism*; D014807:Vitamin D / Q000378:metabolism
D014807:Vitamin D; D000469:Alkaline Phosphatase