title: [Transfection of frozen-thawed bacteria by isolated double-stranded DNA].
mesh_terms: D002122:Calcium Chloride / Q000494:pharmacology; D003090:Coliphages; D004279:DNA, Viral; D004926:Escherichia coli / Q000187:drug effects; D005615:Freezing; D011479:Protamines / Q000494:pharmacology; D013431:Sulfates / Q000494:pharmacology
chemical_list: D004279:DNA, Viral; D011479:Protamines; D013431:Sulfates; D002122:Calcium Chloride
vernacular_title: Transfektsiia zamorzhennykh-ottaiannykh bakteriĭ izolirovannoĭ dvutiazhnoĭ DNK