The effect of maternal age and parity on the racing performance of thoroughbred horses.
Barron
J K
JK
Warwickshire College, Moreton Morrell, UK.
D000818:Animals; D005260:Female; D006736:Horses / Q000502:physiology*; D008423:Maternal Age; D010298:Parity / Q000502:physiology*; D012420:Running / Q000502:physiology*