title: Participation of protein in the structure of deoxyribonucleic acid.
mesh_terms: D000535:Aluminum / Q000032:analysis; D000818:Animals; D002118:Calcium / Q000032:analysis; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper / Q000032:analysis; D004247:DNA / Q000032:analysis* / Q000302:isolation & purification; D007501:Iron / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008722:Methods; D010636:Phenols / Q000494:pharmacology; D011506:Proteins / Q000032:analysis* / Q000302:isolation & purification; D013057:Spectrum Analysis; D013950:Thymus Gland / Q000032:analysis; D013997:Time Factors
chemical_list: D010636:Phenols; D011506:Proteins; D003300:Copper; D004247:DNA; D000535:Aluminum; D007501:Iron; D008274:Magnesium; D002118:Calcium