LDR 00657naa#a2200169#i#450# 001 EN\\bibl\44546 005 20241005195738.6 011 ## _a2409-3750 100 ## _a20210617b2021####ek#y0engy0150####ca 102 ## _aRU 200 1# _aRare diseases in the practice of a rheumatologist: a long way to diagnosis _eJournal article 210 1# _aTula _cLLC Information and publishing center Innovations and investments _d2021 215 ## _a3 с. 608 ## _aJournal article _2local 675 ## _aБиблиотечное дело. Библиотековедение. 2 _aМедицина. Охрана здоровья. 61 _z 700 #1 _aBelyaeva _gElena Aleksandrovna 856 4# _azh-szf.ru _u