Related Clues:

• A first-class average reflects weakness
• Fatigue-inducing blood disorder
• Condition that often causes fatigue
• Target for iron supplements
• Deficiency of red blood cells, across the pond
• Condition caused by a lack of red blood cells
• Cause for fatigue and a lack of vitality
• I intend returning article on a blood condition
• Possible cause of fatigue
• Complaint the writer intends to raise in sober society
• A blood disorder
• Result of haemoglobin deficiency
• "Tired blood" condition
• Condition often treated with iron supplements
• Lack of vitality, or a blood condition