S. Erhardson
发表
S. Erhardson,
1983,
Acta odontologica Scandinavica.
L. Wictorin,
E. G. Johansson,
S. Erhardson,
1975,
Acta odontologica Scandinavica.
S Erhardson,
P Lockowandt,
A Gundler,
1993,
Scandinavian journal of dental research.