“MORPHOLOGICAL AND GROWTH CHARACTERISTICS OF MYCELIAL COLLECTIONS OF MEDICINAL XYLOTROPHIC MUSHROOMS (AGARICOMYCETES) DISTRIBUTED IN FORESTS OF NORTHERN IRAN”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 53, no. 2 (249), July 2019, pp. 97-106, https://doi.org/10.46991/PYSUB.2019.53.2.097.