title: The effect of vitamin A on the inductive activity of dimethylsulphoxide on phage lambda.
mesh_terms: D010582:Bacteriophage lambda / Q000254:growth & development*; D002452:Cell Count; D046508:Culture Techniques; D004121:Dimethyl Sulfoxide / Q000494:pharmacology*; D004357:Drug Synergism; D004926:Escherichia coli / Q000166:cytology / Q000187:drug effects; D013268:Stimulation, Chemical; D014775:Virus Activation / Q000187:drug effects*; D014801:Vitamin A / Q000494:pharmacology*
chemical_list: D014801:Vitamin A; D004121:Dimethyl Sulfoxide