Cite

    H.Y. Chen et al.. “Clinicopathological and prognostic significance of preoperative serum level of epidermal growth factor in patients with oral squamous cell carcinoma.” International journal of oral & maxillofacial surgery, vol. 46, n.d., pp. 282–. http://access.bl.uk/ark:/81055/vdc_100045173451.0x000001