Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues, undetermined, initial encounter
toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues, undetermined, initial encounter
Toxic eff of nitrodrv/aminodrv of benzn/homolog, undet, init
toxic eff of nitrodrv/aminodrv of benzn/homolog, undet, init