As of 1 April 2026, the PSJD database will become an archive and will no longer accept new data. Current publications from Polish scientific journals are available through the Library of Science: https://bibliotekanauki.pl
Mesophyll Structure and Chloroplast Density in Panax Ginseng Leaves from the Sikhote-Alin Mts Yuliya Khrolenko*, Olga Burundukova, Elena Burkovskaya, and Yuri Zhuravlev