APA-viite

Maddah, M., Sharami, S., & Karandish, M. (2011). Educational difference in the prevalence of osteoporosis in postmenopausal women: A study in northern Iran. BioMed Central.

Chicago-tyylinen lähdeviittaus

Maddah, M., SH Sharami, ja M. Karandish. Educational Difference in the Prevalence of Osteoporosis in Postmenopausal Women: A Study in Northern Iran. BioMed Central, 2011.

MLA-viite

Maddah, M., SH Sharami, ja M. Karandish. Educational Difference in the Prevalence of Osteoporosis in Postmenopausal Women: A Study in Northern Iran. BioMed Central, 2011.

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