Oxorn-Foote human labor & birth / 
 Oxorn-Foote human labor and birth.  Human labor & birth. 
[edited by] Glenn D. Posner ... [et al.]. 
 - 6th ed. 
 - New York :  McGraw Hill Medical,  2013. 
 - xiii, 782 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9780071740289  RM253.61 9780071801249  RM84.52 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor, Obstetric.<br/>Delivery, Obstetric.<br/>Parturition.