Holtzhausen, R <br/><br/>
Intra-uterine fetal surveillance.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  Jan 1987 
 - 126-7 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Embryonic and Fetal Development<br/>Female<br/>Humans<br/>Pregnancy<br/>Ultrasonography--methods