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Ключевые слова:
art, artificial, biology, blastocyst, blue, cancer, cell, cleavage, clone, conception, design, ecology, embryogenesis, embryology, fertility, future, gamete, genes, genetic, human, ill, illness, insemination, macro, magnification, microscope, mitosis, nucleus, oocyte, ovum, procreation, reproduction, reproductive, research, science, skin, split, stem, stomach, symbol, texture,