RU
Issledovanija soderzhimosti nekotorykh sledovykh ehlementov v produktakh pitanija otechestvennogo proiskhozhdenija. Ch.VII. Soderzhimost' svinca, kadmija, cinka, medi, vanadija i kobal'ta v ovoshhakh i fruktakh
EN
Study on some trace elements in home-made food-stuffs. Part VII. Lead, cadmium, zinc, copper, vanadium, and cobalt content in vegetables and fruits