Sheikh, M. N., Hanif, S., Zia, M., & Qayyum, Z. (2011). Effects of nicotine on an in vitro reconstituted model oral mucosa in terms of cytokine production. Journal of Ayub Medical College Abbottabad, 23(4), 80-84.

Sheikh, M. N., Hanif, S., Pasha, F., Irfan, M., & Qayyum, Z. (2019). To Investigate the Effects of Nicotine on Morphology of an In-vitro Reconstituted Model of Normal Healthy Uninflamed Oral Mucosa. Medical Forum, 30 (10), 128-131

Qayyum, Z., Ullah, A., Pasha, F., (2020) Morphological effect of nicotine on reconstituted model of inflamed oral mucosa an in vitro study. Journal of Khyber college of dentistry. Journal of Khyber college of dentistry

Ansari, S. R., Qayyum, Z., & Khitab, U. (2003). A comparison of sealing capabilities of Amalgum, GIC and zinc oxide eugenol cement when used as retro grade filling materials (in vitro study). Journal of Ayub Medical College Abbottabad, 15(3).

Ansari, S. R., Khitab, U., Qayyum, Z., & Khattak, A. (2004). Retrospective analysis of 268 cases of fractures of mandible, Pak. Oral Dent. J, 24(2), 135-138.
Khan. A. Q., Ullah, A., Shah, A., Qayyum, Z. (2004). MYOFACIAL PAIN DYSFUNCTION SYNDROME (MPDS) IN N.W.F.P – A STUDY CONDUCTED ON 100. PATIENTS Oral and Dental Journal. 24. 223-25.

Muneem, A., & Qaiuoom, Z. (2004). Effect of Dexamethasone, Ibuprofen combination on post operative sequelae of third molar surgery. Pak. Oral Dent. J, 24, 23-6.

Ansari, S. R., Khattak, S. A., Khitab, U., & Qayyum, Z. (2004). Treatment modalities of mandibular Ameloblastoma-A study. Pak. Oral Dent. J, 24, 7-12.
Khan, A., Qayyum, Z., & Farooq, M. U. (2007). Characteristics and etiology of radicular cyst–a study, Pak. Oral Dent. J, 27(1), 97-101.

Qayyum, Z., Khan, A., Khitab, U., CHARACTERISTICS AND ETIOLOGY OF ZYGOMATIC COMPLEX FRACTURES. Pak. Oral Dent. J, 27.

Qadus, A., Qayyum, Z., Katpar, S., & SALAM, S. A. S. A. (2012). Prevalence of dry socket related to gender and site. Pakistan Oral & Dental Journal, 32(1).

Qayyum, Z., Shah, S. A., Khan, S., & Pasha, F. (2011). HAZARDS OF PRESSURE PACK. Pakistan Oral & Dental Journal, 31(2).