(Q47742033)
Statements
1 reference
Circular DNA forms of colicinogenic factors E1, E2 and E3 from Escherichia coli (English)
1 reference
M Bazaral
1 reference
D R Helinski
1 reference
1 September 1968
1 reference
36
1 reference
2
1 reference
185-194
1 reference