preferred_name: Low to low-normal levels of IGF2 Elevated or reduced levels of IGF1
preferred_name_lc: low to low-normal levels of igf2 elevated or reduced levels of igf1
label: Low to low-normal levels of IGF2 Elevated or reduced levels of IGF1
label_lc: low to low-normal levels of igf2 elevated or reduced levels of igf1