TY  - BOOK
AU  - Ptashne Mark
TI  - Genetic switch:  Phage lambda and higher education
SN  - 0865422095
U1  - G:6, N2 
PY  - 1992///
CY  - Massachusetts
PB  - Cell Press Editorial Office     
KW  -  VIROLOGY
KW  - GENETICS
ER  -