Comparison of the effects of NaF and CaF2 on rat gastric mucosa a light-, scanning- and transmission electron microscopic study / Pálma Kertész [et al.]
  Abstr. eng.
  In: Acta Morphologica. - ISSN 0236-5391. - 1987. 37. évf. 1-2. sz., p. 21-28.