TY  - RPRT
TI  - [Focal determination by pyrifer].
AU  - F SCHELLONG
AU  - T SOESTMEYER
PY  - 1951
DO  - 10.1055/s-0028-1116793
UR  - https://pubmed.ncbi.nlm.nih.gov/14849402/
ID  - 14849402
ER  -