LDR 00541naa#a2200157#i#450#
001     EN\AUS PUBLISHERS\bibl\5756
005     20241122131204.5
100 ## _a20211202b2021####ek#y0engy0150####ca
102 ## _aRU
200 1# _aTHE IMPACT OF THE COVID-19 PANDEMIC ON THE RISK OF  CLINICAL TRIAL PROTOCOLS AMENDMENTS
       _eConference article/thesis
210 1# _aMelbourne
       _cAUS PUBLISHERS
       _d2021
215 ## _a3 с.
608 ## _aConference article/thesis
       _2local
700 #1 _aEleskina
       _gAnastasia Alexandrovna
700 #1 _aFilippova
       _gOlga Vsevolodovna
856 4# _aw-science.com
       _u