December 1, 2006,The number of starts per year and number of years raced in the careers of Thoroughbred racehorses have declined over the past 50 years. To investigate reasons for the trend, more than...
December 1, 2006 ,The number of starts per year and number of years raced in the careers of Thoroughbred racehorses have declined over the past 50 years. To investigate reasons for the trend, more tha...