by Hassan Badr Hassan Ali, Lenkei L, Sinkovics Gy
Published in Magyar állatorvosok lapja (1984)

by Lenkei, L
Published in Az Allatgyogyaszati Oltoanyagellenorzo Intezet evkonyve (1977)

by Lenkei, L
Published in Az Allatgyogyaszati Oltoanyagellenorzo Intezet evkonyve (1977)

by Lenkei, L
Published in Evk Allagyogy Oltoanyagellenorzo Intez Budapest (1968)

by Bognar, K, Lenkei, L
Published in Az Allatgyogyaszati Oltoanyagellenorzo Intezet evkonyve (1977)

by Bognar, K, Edes, I, Lenkei, L
Published in Az Allatgyogyaszati Oltoanyagellenorzo Intezet evkonyve (1977)

by Sebok, P.M, Gus, P, Gerzon-Dezso, E, Lenkei, L
Published in Buletinul Institutului Agronomic Cluj-Napoca. Seria agricultura (1980)