A comparison of the marginal adaptation of retrograde techniques: A scanning electron microscopic study
1980 ◽
Vol 50
(1)
◽
pp. 74-80
◽
1994 ◽
Vol 20
(8)
◽
pp. 402-407
◽
1997 ◽
Vol 1
(2)
◽
pp. 453-447
1979 ◽
Vol 42
(2)
◽
pp. 181-190
◽