TY  - RPRT
TI  - The fragiligraph and its application.
AU  - D Danon
PY  - 1967
DO  - 10.1111/j.1365-2141.1967.tb00748.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5608690/
ID  - 5608690
ER  -