ALLOTRANSPLANTATION OF CULTURED NEONATAL ANDROGEN-PRODUCING LEYDIGS CELLS ArticleKIRPATOVSKY I.D., DENDEBEROV Y.S.Vestnik Rossiiskoi Akademii Meditsinskikh Nauk. 1994. P.. 42-46
THE BRETHREN-OF-THE-FREE-SPIRIT + AN INFLUENTIAL MEDIEVAL HERETICAL SECT ArticleKEROV V.L.Voprosy Istorii. 1994. P.. 167-171