Global Epigenetics Market Assessment, By Type of Epigenetic Changes [DNA Methylation, Histone Modification, Others], By Product and Service [Enzymes, Kits and Reagents, Instruments and Accessories, Software, Service], By Application [Oncology, Cardiovascular, Immunology, Metabolic, Others], By End-user [Hospitals and Clinics, Biotechnology and Pharmaceutical Companies, Academic and Research Institutes, Others], By Region, Opportunities and Forecast, 2017-2031F