Small anomalies ofdevelopment for girlsof tul'skoy area - PDF (Russian)
Copyright (c) 2009 Berestenko Y.I., Zheltikov A.A., Grigor'ev Y.I., Berestenko E.D., Zheltikov A.A., Grigoriev Y.I.
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Media Registry Entry of the Federal Service for Supervision of Communications, Information Technology and Mass Communications (Roskomnadzor) PI No. FS77-76803 dated September 24, 2019.