TY  - RPRT
TI  - Ligand binding. Molecular barbells.
AU  - R Peters
AU  - R Sikorski
PY  - 1998
DO  - 10.1126/science.282.5393.1439
UR  - https://pubmed.ncbi.nlm.nih.gov/9867653/
ID  - 9867653
ER  -