HomeEndodontics Internal Resorption.. Can occur in primary teeth publisher :NIL NAM -March 20, 2017 Internal Resorption: a. Painful. b. Seldom differentiated external resorption. c. Can occur in primary teeth. *** Labels Endodontics Facebook Twitter Share:Internal Resorption.. Can occur in primary teeth Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email