Studi pembentukan DNA adduct 8-hidroksi-2 deoksiguanosin (8-OHdG) dari senyawa butylated hidroksianisole (BHA) dan metabolitnya tert butyl hidroquinone (TBHQ) terhadap calf thymus DNA dan 2-deoksiguanosin secara in vitro = In vitro study offormation (DNA) adduct 8 hydroxy 2 deoxyguanosine 8 (OHdG) in calf thymus (DNA) and 2 deoxyguanosine treated with butylated hydroxyanisole (BHA) and tert butyl hydroquinone (TBHQ)