Plasma creatinine levels in low-birth-weight infants during the first three months of life.
D000367:Age Factors; D003404:Creatinine / Q000097:blood*; D005260:Female; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007677:Kidney Function Tests; D008297:Male
D003404:Creatinine