TY - GEN AU - McIntyre,Matthew H AU - Ellison,Peter T AU - Lieberman,Daniel E AU - Demerath,Ellen AU - Towne,Bradford TI - The development of sex differences in digital formula from infancy in the Fels Longitudinal Study SN - 0962-8452 PY - 2005///1004 KW - Adolescent KW - Analysis of Variance KW - Anthropometry KW - Child KW - Child, Preschool KW - Discriminant Analysis KW - Female KW - Fingers KW - diagnostic imaging KW - Humans KW - Infant KW - Male KW - Ohio KW - Principal Component Analysis KW - Radiography KW - Sex Characteristics N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1098/rspb.2005.3100 ER -