title: The simian and Sydney crease.
mesh_terms: D000013:Congenital Abnormalities; D003878:Dermatoglyphics / Q000145:classification*; D004314:Down Syndrome; D005006:Ethnicity; D005260:Female; D014644:Genetic Variation; D005828:Genetics, Population; D006225:Hand; D006330:Heart Defects, Congenital; D006801:Humans; D007945:Leukemia, Lymphoid; D008297:Male; D009679:Nuclear Family; D011247:Pregnancy; D044469:Racial Groups; D012737:Sex Factors; D014424:Turner Syndrome; D014427:Twins