Vitamin ? linear icon. Lemon, broccoli and bell pepper. Healthy eating. Ascorbic acid food source. Vegetables. Thin line illustration. Contour symbol. Vector isolated outline drawing. Editable stroke. Vitamin C linear icon. Lemon, broccoli and bell pepper. Healthy eating. Ascorbic acid food source. Vegetables. Thin line illustration. Contour symbol. Vector isolated outline drawing. Editable stroke