preferred_name: Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues
preferred_name_lc: toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues
label: Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues
label_lc: toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues