References
- Brown P. E. The age at menarche. British Journal of Preventive and Social Medicine 1966; 20: 9–14
- Devi D. K., Ramaiah V. P. A study on menstrual hygiene among rural adolescent girls. Indian Journal of Medical Sciences 1994; 48: 139–144
- Ghaffumissa K. Diet and Heart Disease. National Institute of Nutrition, Hyderabad 1994; 17
- Mathur H. N. A comparative study of menstrual knowledge and practices among school girls. Journal of Indian Association of Preventive and Social Medicine 1978; 3: 30–36
- Natu M. Study of menstrual pattern of college girls in Poona. Indian Journal of Public Health 1966; 11: 75–77
- Rao K. V. Nutrition and fertility. Nutrition News 1988; 9: 1–3
- Rees M. Menarche when and why. Lancet 1993; 342: 1375–1376
- Tindall V. R. chapter 5. Jeffcoate's Principles of Gynaecology, fifth edition. Butterworth-Heinemann, Oxford 1987; 80–102