preferred_name: Medial pectoral nerve component of trunk proper of anterior ramus of first thoracic nerve
preferred_name_lc: medial pectoral nerve component of trunk proper of anterior ramus of first thoracic nerve
label: Medial pectoral nerve component of trunk proper of anterior ramus of first thoracic nerve
label_lc: medial pectoral nerve component of trunk proper of anterior ramus of first thoracic nerve