Femoral cortical involution in three Nubian archaeological populations.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001106:Archaeology; D003431:Cross-Cultural Comparison; D005260:Female; D005269:Femur; D006801:Humans; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis; D012737:Sex Factors; D013397:Sudan