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Shepherd J.C.W., McGinnis W., Carrasco A.E., de Robertis E.M., Gehring W.J. // Nature. 1984. V. 310. P. 70- 71.
Shepherd J.C.W., McGinnis W., Carrasco A.E., de Robertis E.M., Gehring W.J. // Nature. 1984. V. 310. P. 70- 71.