research Comparison Between Hemoglobin Serum Level and Serum Ferritin level in Detecting Low Iron Store in Adult Menstruating Females with Chronic Telogen Effluvium
This study found that low serum ferritin levels were significantly associated with chronic telogen effluvium in adult menstruating females, suggesting that serum ferritin is a better indicator of low iron stores than hemoglobin levels in this condition.

