Tree

Combine selections with: ANDOR

Tree for Anemia, Sickle Cell
Database: MEDLINE

This is the Tree display. It shows our MeSH term Anemia, Sickle Cell (highlighted in yellow) with broader terms, such as Anemia, Hemolytic above it, and more specific terms, below it.

Select									Subject Heading	Explode	Focus	Scope Note
		Anatomy (Non MeSH)
		Organisms (Non MeSH)
		Diseases (Non MeSH)
			Hemic and Lymphatic Diseases (0)
				Hematologic Diseases (7728)
					Anemia (15575)
						Anemia, Aplastic (8643)
						Anemia, Hemolytic (6635)
							Anemia, Hemolytic, Autoimmune (3378)
							Anemia, Hemolytic, Congenital (1315)
								Anemia, Dyserythropoietic, Congenital (249)
								Anemia, Hemolytic, Congenital Nonspherocytic (481)
								Anemia, Sickle Cell (9256)
									Hemoglobin SC Disease (362)
									Sickle Cell Trait (1214)
								Elliptocytosis, Hereditary (460)

The 2 more specific terms are Hemoglobic SC Disease and Sickle Cell Trait. But what are the Explode, Focus, and Scope Notes columns for?