Mayo Clinic :  uide to a healthy pregnancy / 
medical editor, Myra J. Wick, M.D., Ph.D. 
 - 2nd ed. 
 - Rochester, MN :  Mayo Clinic,  2018. 
 - 518 p. :  col. ill. ;   23 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9781893005600  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Childbirth. <br/>Pregnancy. <br/>Prenatal care.