APA

Melake N. A., Shaker G. H. & Salama M. A. (20130820). Incidence of Helicobacter pylori infection and their clarithromycin-resistant strains in otitis media with effusion regarding phenotypic and genotypic studies. : Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society.

Chicago

Melake Nahla A, Shaker Ghada H and Salama Magdy A. 20130820. Incidence of Helicobacter pylori infection and their clarithromycin-resistant strains in otitis media with effusion regarding phenotypic and genotypic studies. : Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society.

Harvard

Melake N. A., Shaker G. H. and Salama M. A. (20130820). Incidence of Helicobacter pylori infection and their clarithromycin-resistant strains in otitis media with effusion regarding phenotypic and genotypic studies. : Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society.

MLA

Melake Nahla A, Shaker Ghada H and Salama Magdy A. Incidence of Helicobacter pylori infection and their clarithromycin-resistant strains in otitis media with effusion regarding phenotypic and genotypic studies. : Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society. 20130820.