Hassall, I B <br/><br/>
Health trends.  [electronic resource] 

 -  The New Zealand medical journal  Feb 1986 
 - 120 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0028-8446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Infant<br/>Infant Mortality<br/>Infant, Newborn<br/>New Zealand