id	keyword
dentistry3000-14	heritability
dentistry3000-14	shape
dentistry3000-14	variation
dentistry3000-14	study
dentistry3000-14	surface
dentistry3000-14	twins
dentistry3000-14	analysis
dentistry3000-14	position
dentistry3000-14	anthropometric
dentistry3000-14	morphometrics
dentistry3000-14	hum
dentistry3000-14	results
dentistry3000-14	sample