preferred_name: Periosteum of proximal epiphysis of distal phalanx of left thumb
preferred_name_lc: periosteum of proximal epiphysis of distal phalanx of left thumb
label: Periosteum of proximal epiphysis of distal phalanx of left thumb
label_lc: periosteum of proximal epiphysis of distal phalanx of left thumb