Wennergren, Margareta. <br/><br/>
Perinatal risk factors:  with special reference to intrauterine growth retardation and neonatal respiratory adaptation /  
Margareta Wennergren. 
 - Goteborg:  [s.n.],  1985. 
 - 146 p.:  il., p&b; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Risco perinatal<br/>Gestação de risco
<br/><br/><label>Dewey Class. No.: </label>618.2