Leong, Elaine External, Max Planck Institute for the History of Science, Max Planck Society;
Leong, E., & Pennell, S. (2007). Recipe Collections and the Currency of Medical Knowledge in the Early Modern 'Medical Marketplace'. In M. S. Jenner (Ed.), Medicine and the Market in England and Its Colonies, c. 1450- c. 1850. (pp. 133-152). Basingstoke [u.a.]: Palgrave Macmillan.