APA

Lemons J. E., Laskin D. M., Roberts W. E., Tarnow D. P., Shipman C., Paczkowski C., Lorey R. E. & English C. (19971230). Changes in patient screening for a clinical study of dental implants after increased awareness of tobacco use as a risk factor. : Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons.

Chicago

Lemons J E, Laskin D M, Roberts W E, Tarnow D P, Shipman C, Paczkowski C, Lorey R E and English C. 19971230. Changes in patient screening for a clinical study of dental implants after increased awareness of tobacco use as a risk factor. : Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons.

Harvard

Lemons J. E., Laskin D. M., Roberts W. E., Tarnow D. P., Shipman C., Paczkowski C., Lorey R. E. and English C. (19971230). Changes in patient screening for a clinical study of dental implants after increased awareness of tobacco use as a risk factor. : Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons.

MLA

Lemons J E, Laskin D M, Roberts W E, Tarnow D P, Shipman C, Paczkowski C, Lorey R E and English C. Changes in patient screening for a clinical study of dental implants after increased awareness of tobacco use as a risk factor. : Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 19971230.