共 31 条
[1]
[Anonymous], PERSONAL COMMUNICATI
[2]
BETTECKEN F, 1964, Munch Med Wochenschr, V106, P1218
[4]
DEANDRES MS, 1960, B INFORM ASS NAC MED, P19
[5]
FRIEDRICHBREUNI.E, 1960, MUNCH MED WSCHR, V102, P578
[6]
GADEKE R, 1962, SCHRIFTENREIHE GEBIE
[7]
GADEKE R, UNPUBLISHED
[8]
GADEKE R, 1964, WISSEN PRAXIS
[9]
ISKRANT AP, 1961, ACCIDENT PREVENTION
[10]
JACOBI H, 1964, PADIAT PRAX, V3, P81