APA

Nickenig H., Wichmann M., Zöller J. E., Grandoch A., Eitner S. & Kreppel M. (20180307). Three-dimensional cone beam computed tomography analysis of maxillary sinus and alveolar bone anatomy in the restorative axis of dental implants using radiopaque drill guides. : International journal of oral and maxillofacial surgery.

Chicago

Nickenig H-J, Wichmann M, Zöller J E, Grandoch A, Eitner S and Kreppel M. 20180307. Three-dimensional cone beam computed tomography analysis of maxillary sinus and alveolar bone anatomy in the restorative axis of dental implants using radiopaque drill guides. : International journal of oral and maxillofacial surgery.

Harvard

Nickenig H., Wichmann M., Zöller J. E., Grandoch A., Eitner S. and Kreppel M. (20180307). Three-dimensional cone beam computed tomography analysis of maxillary sinus and alveolar bone anatomy in the restorative axis of dental implants using radiopaque drill guides. : International journal of oral and maxillofacial surgery.

MLA

Nickenig H-J, Wichmann M, Zöller J E, Grandoch A, Eitner S and Kreppel M. Three-dimensional cone beam computed tomography analysis of maxillary sinus and alveolar bone anatomy in the restorative axis of dental implants using radiopaque drill guides. : International journal of oral and maxillofacial surgery. 20180307.