Importance of cell-aggregation during induction of neural differentiation in PCC-7 embryonal carcinoma cells / P. Imrik, Emília Madarász
  Bibliogr. 19 tétel, Abstr. eng.
  In: Acta Physiologica Hungarica. - ISSN 0231-424X. - 1991. 78. évf. 4. sz., p. 345-358.