 ROSELAND, N.J., March 12, 2021 GLOBE NEWSWIRE -- via InvestorWire -- Milestone Scientific Inc. NYSE: MLSS, a leading developer of computerized drug delivery instruments that provides virtually painless and precise injections, today announced that Arjan Haverhals, CEO of Wand Dental and President of Milestone Scientific, will be presenting at the Q1 Virtual Investor Summit on March 24th. 