@misc{indiciaeed45badef500, title = {Appendix specimens: modification of the trimming technique.}, author = {B T Borek and R al-Talib and A C Vincenti}, year = {1993}, doi = {10.1136/jcp.46.6.578-b}, url = {https://pubmed.ncbi.nlm.nih.gov/8331189/}, note = {Source identifier: 8331189} }