PMC:7796291 / 10866-10991
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7796291","sourcedb":"PMC","sourceid":"7796291","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7796291","text":" N. Porosity and solidity of webs were calculated based on Equations (1) and (2), where m is mass of the material, A is area ","tracks":[]}