TY  - RPRT
TI  - [Possibilities for further development].
AU  - H E ZAGEMEISTER
AU  - H ROLLIN
AU  - H KIETZ
PY  - 1951
DO  - 10.3109/00016485109119274
UR  - https://pubmed.ncbi.nlm.nih.gov/14884962/
ID  - 14884962
ER  -