left periodontal x-rays

alveolar anatomy black bone bones canine canines care caries cavities cementum crown crowns decay dental dentin diagnosis diagnostic disease filling fillings film gingival group groups gum gums health healthcare human image images imaging ligaments loss lower medical molar molars multiple multiples periodontal periodontitis periodontium permanent photograph premolar premolars primary pulp radiograph ray restoration restorations results root roots teeth test tests tissue tissues tooth upper white xray xrays