For citations:

Tolpysheva T.Yu. MYCOTOXINS, USNIC ACID, AND THEIR DISTRIBUTION IN THE LICHENS BELONGING TO THE GENERA CETRARIA, FLAVOCETRARIA, CLADONIA. Vestnik Moskovskogo universiteta. Seriya 16. Biologiya. 2014;(3):37-41. (In Russ.) https://doi.org/10.1234/XXXX-XXXX-2014-3-37-41