Briggs, Gerald G. 
Drugs in pregnancy and lactation :  a reference guide to fetal and neonatal risk /  Gerald G. Briggs, Roger K. Freeman, Sumner J. Yaffe.   - 7th ed.   - Philadelphia, Pa. ;  London :  Lippincott Williams & Wilkins,  c2005.   - xxvi, 1858 p. ;  26 cm.