TY  - RPRT
TI  - Primary and secondary plasmodesmata: structure, origin, and functioning.
AU  - K Ehlers
AU  - R Kollmann
PY  - 2001
DO  - 10.1007/bf02680127
UR  - https://pubmed.ncbi.nlm.nih.gov/11732191/
ID  - 11732191
ER  -