@misc{indiciae66fe01440534, title = {A study of sieve element starch using sequential enzymatic digestion and electron microscopy.}, author = {B A Palevitz and E H Newcomb}, year = {1970}, doi = {10.1083/jcb.45.2.383}, url = {https://pubmed.ncbi.nlm.nih.gov/5513608/}, note = {Source identifier: 5513608} }