Femur length in the estimation of fetal weight less than 1500 grams.
D000886:Anthropometry; D001724:Birth Weight; D005069:Evaluation Studies as Topic; D005260:Female; D005269:Femur / Q000196:embryology*; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D011247:Pregnancy; D012044:Regression Analysis; D014463:Ultrasonography