Prevention of embryonic, fetal and perinatal disease /  
editores, Robert L. Brent ... [et al.] 
 - Washington :  Government Publishing Office (GPO),  1976 
 - xi, 411 p. : figs. : tabs 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enfermedades fetales --Prevención y control
<br/><br/><label>Dewey Class. No.: </label>618.32 P944