Phytochemical analysis, antioxidant, anticoagulant and in vitro toxicity and genotoxicity testing of methanolic and juice extracts of Beta vulgaris L., Edziri, H., Jaziri R., Haddad O., Anthonissen R., Aouni M., Mastouri M., and Verschaeve Luc , South African Journal of Botany, nov 2019, Volume 126, Number 175, (2019)