TY  - RPRT
TI  - A puncher for agargels.
AU  - B Weeke
AU  - J P Thomsen
PY  - 1968
DO  - 10.3109/00365516809160963
UR  - https://pubmed.ncbi.nlm.nih.gov/4974671/
ID  - 4974671
ER  -