Smit, B J <br/><br/>
More about mammography.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  Nov 1978 
 - 846 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Breast Neoplasms--diagnosis<br/>Female<br/>Humans<br/>Mammography<br/>Risk<br/>Ultrasonography