Calf thymus and chicken erythrocytes nucleoproteins.
D000818:Animals; D002417:Cattle; D004912:Erythrocytes / Q000032:analysis*; D009698:Nucleoproteins / Q000032:analysis*; D011200:Poultry; D013950:Thymus Gland / Q000032:analysis*
D009698:Nucleoproteins