Ключевые слова: 3d, areflexia, biochemical, biochemistry, biology, biotechnology, carcinogen, cellular, damage, defect, deficiency, differentiation, disease, disorder, dna, dubowitz, gene, genes, genetic, helix, illustration, kugelbergwelander, medical, medicine, migration, molecular, molecule, mutation, neuromuscular, neuronal, protein, regeneration, regulation, research, science, sma, smn, smn 1 gene, spacefill, spinal muscular atrophy, spiral, splicing, structure, survival motor neuron, telomerase, trafficking, transcriptional, werdnighoffmann,