title: Seasonal changes in erythrocyte, hemoglobin and leukocyte indexes in pregnant mares of thoroughbred horses.
mesh_terms: D000818:Animals; D004909:Erythrocyte Indices; D005260:Female; D006452:Hemoglobinometry; D006736:Horses / Q000097:blood* / Q000502:physiology; D007958:Leukocyte Count; D011247:Pregnancy; D011270:Pregnancy, Animal; D012621:Seasons