Clinical trials and experimental						
												
																	
																	
							Clinical cases						
												
																	
																	
								Ulcerative and erosive (mucocuteaneous) lichen planus associated with persistent chronic hepatitis and pancytopenia							
							
						
							General reviews						
												
								Acanthosis nigricans - a high risk indicator for diabetes mellitus non-insulin dependent diagnosis and treatment 							
							
						
							In memoriam						
												
										


