Csoknya Mária and Halász Norbert: Data on the epithelial cells of the tracheal gill (Ephemeroptera: Palingenia langicauda Oliv.). In: Acta biologica, (20) 1-4. pp. 137-141. (1974)
Csoknya Mária and Halász Norbert: Anatomical and histological observations on the tracheal gill of Palingenia longicauda OLIV (Ephemeroptera). In: Acta biologica, (19) 1-4. pp. 117-123. (1973)
Halász Norbert: Inhibitory synapses on the perikaryons of mitral, tufted and granular cells of the rat olfactory bulb. In: Acta biologica, (19) 1-4. pp. 193-201. (1973)
Erdélyi Lajos and Halász Norbert: Electron-microscopical observations on the auricle of snail heart (Helix pomalia L.) with special regard to the structure of granulated cells. In: Acta biologica, (18) 1-4. pp. 253-267. (1972)
Csoknya Mária and Halász Norbert: Ultrastructural investigations of the campaniform sensillae on the tracheal gill of Palingenia longicauda Oliv. (Ephemeroptera). In: Acta biologica, (18) 1-4. pp. 145-157. (1972)
Halász Norbert and Párducz Árpád and Joó Ferenc: Contribution to the problem of the specificity of the zio impregnation. In: Acta biologica, (17) 1-4. pp. 143-152. (1971)
Csoknya Mária and Horváth Imre and Halász Norbert: Data to the knowledge of submucous gland cells of the avian proventriculus. In: Acta biologica, (17) 1-4. pp. 131-141. (1971)