. "Cytogenetic_Abnormality_Involves_ChromosomePTNCI" . "R173"^^ . "Cytogenetic_Abnormality_Involves_Chromosome"^^ . . "Cytogenetic_Abnormality_Involves_Chromosome"^^ . "A role used to assert a direct relationship between a cytogenetic abnormality and a chromosome. The domain and range for this role are 'Cytogenetic Abnormality' and 'Chromosome', respectively. The range for this role excludes chromosomal bands and physical locations.NCI" . . "Conceptual Entity"^^ .