Effect of freezing and thawing on the stability of double helix of DNA.
D000818:Animals; D002417:Cattle; D003080:Cold Temperature; D004247:DNA; D005615:Freezing; D066298:In Vitro Techniques; D013057:Spectrum Analysis; D013950:Thymus Gland; D014466:Ultraviolet Rays
D004247:DNA