by Tammen, F C, von Elling, U, Tammen, C, Fiedler, H H, Stöber, M
Published in Tierarztliche Praxis (01.04.1994)

by Tammen, F.C, Elling, U. von, Tammen, C, Fiedler, H.H, Stoeber, M
Published in Tieraerztliche Praxis (Germany) (1994)