INVESTIGATION OF THE PURINE SEQUENCES IN DEOXYRIBONUCLEIC ACIDS.
D000818:Animals; D001483:Base Sequence; D002417:Cattle; D004247:DNA; D006834:Hydrazines; D011687:Purines; D012106:Research; D013950:Thymus Gland
D006834:Hydrazines; D011687:Purines; D004247:DNA; C030985:purine
CATTLE; DNA; EXPERIMENTAL LAB STUDY; HYDRAZINES; PURINES; THYMUS GLAND