Category:HLA letter combinations
See also categories: HAL letter combinations, LHA letter combinations, LAH letter combinations, ALH letter combinations and AHL letter combinations.
Subcategories
This category has the following 2 subcategories, out of 2 total.
H
- Human leukocyte antigen (9 F)
Media in category "HLA letter combinations"
This category contains only the following file.
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Illuminated eye chart used by Fred Hollows.JPG 2,155 × 2,874; 1.96 MB