Помогите ознакомиться со статьей:
Barnard, Sallyann; Storr, R. C.; O'Neill, P. M.; Park, B. K., "The Effect of Fluorine Substitution on the Physicochemical Properties and the Analgesic Activity of Paracetamol",
Journal of Pharmacy and Pharmacology, 1993 , vol. 45, # 8 p. 736 - 744
- DOI:
http://dx.doi.org/10.1111/j.2042-7158.1993.tb07099.x