00719naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200010700094210008200201215001000283608002700293675015000320700001800470700003400488856001500522EN\\bibl\7283320241204235546.3##a2409-3750##a20231226b2023####ek#y0engy0150####ca##aRU1#aDifficulties of differential diagnosis of sarcoidosis and lymphoproliferative diseaseeJournal article1#aTulacLLC Information and publishing center Innovations and investmentsd2023##a6 с.##aJournal article2local##aУхудшение. Внезапное ухудшение.. Обострение. 616-036.65aМедицина. Охрана здоровья. 61#1aRapcungM. N.#1aBelyaevagElena Aleksandrovna4#anaukaru.ru