RMTC, GRAYSON-JOCKEY CLUB RESEARCH FOUNDATION, AAEP JOINT NEWS RELEASE Contact: Hallie Roach Lewis RMTC Communications & Development hlewis@rmtcnet.com   Industry Groups Issue Call for Bisphosphonate Research Proposals LEXINGTON, Ky. (June 13, 2019) – Three organizations dedicated to the improvement of horse health today announced a call for research proposals to investigate bisphosphonate administration in racehorses