Howard, P F <br/><br/>
Relationship between C4 null genes, HLA-D region antigens, and genetic susceptibility to systemic lupus erythematosus in Caucasian and black Americans.  [electronic resource] 

 -  The American journal of medicine  Aug 1986 
 - 187-93 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9343 
<br/><br/><label>Standard No.: </label>10.1016/0002-9343(86)90250-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Alleles<br/>Black People<br/>Child<br/>Complement C4--genetics<br/>Female<br/>Gene Frequency<br/>HLA-DR Antigens<br/>Histocompatibility Antigens Class II--genetics<br/>Humans<br/>Lupus Erythematosus, Systemic--genetics<br/>Male<br/>Middle Aged<br/>Phenotype<br/>White People<br/>Black or African American