title: Inheritance of distal displacement of metacarpophalangeal flexion creases.
mesh_terms: D044383:Black People; D003878:Dermatoglyphics; D005260:Female; D005319:Fetal Hemoglobin / Q000235:genetics; D005384:Finger Joint; D005799:Genes, Dominant; D006801:Humans; D008297:Male; D008662:Metacarpophalangeal Joint; D010375:Pedigree; D010414:Pennsylvania; D001741:Black or African American
chemical_list: D005319:Fetal Hemoglobin