preferred_name: Dimeric TGF-beta-1 binds to the receptor (Rattus norvegicus)
preferred_name_lc: dimeric tgf-beta-1 binds to the receptor (rattus norvegicus)
label: Dimeric TGF-beta-1 binds to the receptor (Rattus norvegicus)
label_lc: dimeric tgf-beta-1 binds to the receptor (rattus norvegicus)