1. Facts about once-a-month injectable contraceptives;Bull WHO,1993
2. “Once-a-month” combined injectable contraceptives;Newton;J Obstet Gynecol,1994
3. Comparative study of the effects of two once-a-month injectable steroidal contraceptives (Mesigyna and Cyclofem) on lipid and lipoprotein metabolism;Contraception,1997
4. An improved colour reagent for the determination of blood glucose by the oxydase system;Barnham;Analyst,1972
5. Neese JW, Duncan P, Bayse D, et al. Development and evaluation of a hexokinase/glucose-6-phosphate dehydrogenase procedure for use as a national glucose reference method. HEW Publication No. (CDC) 77-8330, US Dept. of HEW, USPHS, Centers for Disease Control, Atlanta, GA.