preferred_name: This is the breast bud stage. In this stage the nipple is raised more than in stage 1. The breast is a small mound. The dark area around the nipple (areola) is larger than in stage 1.
preferred_name_lc: this is the breast bud stage. in this stage the nipple is raised more than in stage 1. the breast is a small mound. the dark area around the nipple (areola) is larger than in stage 1.
label: This is the breast bud stage. In this stage the nipple is raised more than in stage 1. The breast is a small mound. The dark area around the nipple (areola) is larger than in stage 1.
label_lc: this is the breast bud stage. in this stage the nipple is raised more than in stage 1. the breast is a small mound. the dark area around the nipple (areola) is larger than in stage 1.