Briggs, Gerald G. . . . [et al] <br/><br/>
A Reference guide to fetal and neonatal risk :  Drugs in pregnancy and lactation / 
Gerald G. Briggs, Roger K. Freeman, Sumner J. Yaffe. 
 - 4th ed. 
 - Baltimore:  Williams and Wilkins,  1994. 
 - xx, 975 p.: 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0683010603 
 = Baltimore  Philadelphia  Hong Kong [etc.] 
<br/><br/><label>LCCN: </label>0-683-01060-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug therapy<br/>Pharmacology