[Pb210 and Po210 in Bulgarian tobaccos].
D002031:Bulgaria; D007854:Lead / Q000032:analysis; D010947:Plants, Toxic; D011059:Polonium / Q000032:analysis; D011868:Radioisotopes / Q000032:analysis*; D014026:Nicotiana / Q000032:analysis*
D011868:Radioisotopes; D007854:Lead; D011059:Polonium
Pb210 i Po210 v bolgarskikh tabakakh.