by OPREANU, I
Published in Medicina interna (01.07.1962)

by OPREANU, I, BONCIU, O
Published in Medicina interna (01.07.1961)

by Opreanu, I, Gheorghe, N, Cârstescu, G, Uidilă, S
Published in Medicina interna (01.07.1970)

by OPREANU, I, CONSTANTINESCU, D, GHENTU, E
Published in Medicina interna (01.01.1963)

by OPREANU, I, CONSTANTINESCU, D, GHENTU, E
Published in Medicina interna (01.09.1960)

by OPREANU, I
Published in Zeitschrift für die gesamte innere Medizin und ihre Grenzgebiete (01.08.1963)

by OPREANU, I
Published in Probleme de reumatologie (1959)

by OPREANU, I
Published in Probleme de reumatologie (1958)

by Tomescu, N, Kis, B.B, Opreanu, I, Tautan, L
Published in Revue roumaine de biologie. Serie de biologie animale (1982)

by Opreanu, I, Constantinescu, D, Ghenţu, E, Radu, V, Stoia, G
Published in Rumanian medical review (01.10.1965)

by Tomescu, N, Dusa, L, Stan, G, Opreanu, I, Hodosan, F, Tautan, L
Published in Revue roumaine de biologie. Serie de biologie animale (1979)

by OPREANU, I, GEORGESCU, M I
Published in Medicina interna (01.02.1964)

by OPREANU, I, CONTANTINESCU, D, SDIC, L, CALINESCU, N V
Published in Medicina interna (01.12.1959)

by OPREANU, I, STROESCU, O, STANESCU, P, BATCU, A, BEJAN, V
Published in Medicina interna (01.01.1957)