TY  - RPRT
TI  - [Ludwig's technic. 6. Physiological functional prosthesis (1)].
AU  - F Grünewald
AU  - H Ludwigs
AU  - W Markiewicz
PY  - 1990
UR  - https://pubmed.ncbi.nlm.nih.gov/2203081/
ID  - 2203081
ER  -