'Swollen & bleeding gums are a symptom of this vitamin C deficiency, once the scourge of sailors'
scurvy
HEALTH & MEDICINE: Swollen & bleeding gums are a symptom of this vitamin C deficiency, once the scourge of sailors
Swollen & bleeding gums are a symptom of this vitamin C deficiency, once the scourge of sailors
Swollen & bleeding gums are a symptom of this vitamin C deficiency, once the scourge of sailors
HEALTH & MEDICINE
scurvy
HEALTH & MEDICINE