GRAY, J E <br/><br/>
Pericentric inversion of chromosome 21. A possible further cytogenetic mechanism in mongolism.  [electronic resource] 

 -  Lancet (London, England)  Jan 1962 
 - 21-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(62)92643-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromosomes<br/>Chromosomes, Human, Pair 21<br/>Cytogenetic Analysis<br/>Down Syndrome--genetics<br/>Humans