APA način citiranja

el Hennawi, M. (1994). A double blind placebo controlled group comparative study of ophthalmic sodium cromoglycate and nedocromil sodium in the treatment of vernal keratoconjunctivitis.

Čikaški stil citiranja

el Hennawi, M. A Double Blind Placebo Controlled Group Comparative Study of Ophthalmic Sodium Cromoglycate and Nedocromil Sodium in the Treatment of Vernal Keratoconjunctivitis. 1994.

MLA način citiranja

el Hennawi, M. A Double Blind Placebo Controlled Group Comparative Study of Ophthalmic Sodium Cromoglycate and Nedocromil Sodium in the Treatment of Vernal Keratoconjunctivitis. 1994.

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