Replacing mass spectrometer with optical, spectrometer for measuring 15N abundance in detecting the Helicobacter pylori infection / Zhu Yayi, Shen Yang, Wu Jicong
  Bibliogr.: 6 tétel
  In: Journal of Radioanalytical and Nuclear Chemistry. - ISSN 0236-5731. - 1996. 205. évf. 2. sz., p. 185-188.