Citation: Zs. Saify et al., SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF NEW QUATERNARY AMMONIUM-COMPOUNDS, Journal of the Chemical Society of Pakistan, 20(2), 1998, pp. 141-145
Citation: At. Merchant et al., INCREASED SEVERITY OF ORAL SUBMUCOUS FIBROSIS IN YOUNG PAKISTANI MEN, British journal of oral & maxillofacial surgery, 35(4), 1997, pp. 284-287