Kotze MJ
	
					    												
Tygerberg
South Africa						                            
                            
						
 Research Article
												 The Pro-Inflammatory TNFA -308G>A (rs1800629) Polymorphism Is Associated with an Earlier Age at Onset in Patients with Major Depressive Disorder 
												
Author(s): Lückhoff HK, Van Rensburg SJ, Botha K, Kidd M and Kotze MJLückhoff HK, Van Rensburg SJ, Botha K, Kidd M and Kotze MJ             
						
						
												DOI:
												 10.4172/Psychiatry.1000124