Within-family standards for birth-weight.
D000015:Abnormalities, Multiple; D000328:Adult; D000704:Analysis of Variance; D001722:Birth Order; D001724:Birth Weight; D001827:Body Height; D002648:Child; D003394:Craniofacial Dysostosis; D004392:Dwarfism / Q000151:congenital*; D005163:Factor Analysis, Statistical; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D011247:Pregnancy; D012409:Rubella / Q000151:congenital*; D012801:Sibling Relations; D013577:Syndrome