African American participation in health-related research studies: indicators for effective recruitment.
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
    Lang R, Kelkar VA, Byrd JR, Edwards CL, Pericak-Vance M, Byrd GS. African American participation in health-related research studies: indicators for effective recruitment. J Public Health Manag Pract. 2013 Mar-Apr; 19(2):110-8.