Briggs, Gerald G. Drugs in pregnancy and lactation a reference guide to fetal and neonantal risk Gerold G. Briggs, Roger K. Freeman; Summer J. Yaffee. - 6th ed. - Baltimore Wiliams and Wilkins 1983 - xix, 415p., 23cm. ISBN: 0 - 683 - 01057 - 3. Dewey Class. No.: 618.32071 / B83D