[Cell number in the medullary substance of hair: a simple and sensitive indicator of exposure to radiation].
The medulla of the lower regions of a growing mouse hair contains a very regularly spaced column of cell nuclei. The total number of nuclei 3 days after irradiation in this column (from its lower recognition point to the point of terminal differentiation and nuclear degradation) proves to be a sensitive indicator of the level of radiation exposure.
Potten
C S
CS
Geng
L
L
Taylor
P
P
D000818:Animals; D002452:Cell Count / Q000379:methods / Q000528:radiation effects; D002467:Cell Nucleus / Q000528:radiation effects / Q000648:ultrastructure; D002470:Cell Survival / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D006197:Hair / Q000473:pathology / Q000528:radiation effects* / Q000648:ultrastructure; D007620:Karyometry; D051379:Mice; D011829:Radiation Dosage; D011833:Radiation Injuries, Experimental / Q000473:pathology*; D013997:Time Factors
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