1. Shirwaikar A, Khan S, Kamariya YH, Patel BD, Gajera FP. Medicinal plants for the management of post-menopausal osteoporosis: a review. Open Bone J 2010;2:1–13.
2. Bae CS, Park CH, Cho HJ, Han HJ, Kang SS, Choi SH, et al. Therapeutic effects of safflower (Carthamus tinctorius L.) seed powder on osteoporosis. Korean J Electron Microscopy 2002;32:285–290.
3. Zargari A. Medicinal plants. Vol 2. Iran: Tehran University Press; 1988:619.
4. Kumar SP, Kumari BDR. Factors affecting on somatic embryogenesis of safflower (Carthamus tinctorius L) at morphological and biochemical levels. World J Agri Sci 2011;7:197–205.
5. Knowles PF, Ashri A. In: Smartt J, Simmonds NW, eds. Evolution of crop plants. 2nd ed. Harlow, UK: Longman; 1995:47–50.