1. Characteristics of elder and services;Batman;Turk. J. Geriatr.,2002
2. Bilir, N., Telatar, G., Yıldız, N., 2005. Nonsmoking workplaces. ÇASGEM. Çalışma ve Sosyal Güvenlik Bakanlığı ve Hacettepe Üniversitesi, Ankara, Yayın no. 26, Syf 12 (in Turkish).
3. Patterns and correlates of physical activity among US women 40 years and older;Brownson;Am. J. Public Health,2000
4. Musculoskeletal diseases in geriatric patients;Cakmak;Turk. J. Geriatr.,2004
5. Physiologic responses and long-term adaptations to exercise;Centers for Disease Control and Prevention,1996