00613naa#a2200181#i#450# EN\\bibl\17356 20241203104408.2 2541-9420 20170630b2017####ek#y0engy0150####ca RU BIOLOGICAL ACTIVITY OF FERNS OF THE BURYAT REPUBLIC Journal article Irkutsk Scientific Center for Family Problems and Human Reproduction 2017 8 с. Journal article local Медицина. Охрана здоровья. 61 Shishmarev Vyacheslav Mikhailovich Shishmareva Tatyana Mikhaylovna zh-szf.ru