References
- Arora S., Antia N. H. The treatment of burns. Treatment of burns in a district hospital. Burns 1977; 4: 49–51
- Lewis B. V. The action of drugs on the utero-placental circulation and the developing fetus. Obstetric Therapeutics. Clinical Pharmacology and Therapeutics in Obstetric Practice, D. F. Hawkins. Baillière-Tindall, London 1974; 71–105, chapter 2
- Bishop P. M. F. Gynaecological Endocrinology for the Practitioner, second edition. Livingstone, Edinburgh 1951; 48