M. Tawfiq, S. 2023. Isolation and identification Streptococcus pneumonia from contact lenses of conjunctivitis and keratitis patients with bacteria resistance to antibiotics. Tikrit Journal of Pharmaceutical Sciences. 13, 1 (Apr. 2023), 62–72. DOI:https://doi.org/10.25130/tjphs.2018.13.1.9.62.72.