Down-regulation of rat liver beta-adrenergic receptors by cysteine.

Effect of pyridoxine deficiency on phospholipid methylation in rat liver microsomes.

Frequency and expression of mutational resistance to the 4-quinolone antibacterials.

[Effect of pH value and magnesium on the antibacterial activity of quinolone preparations].

[Mechanism of action of quinolones].

A follow-up survey of transferable, plasmid-encoded trimethoprim resistance in a general hospital (1975-1983).

Effect of S-adenosylhomocysteine on sulfhydryl xenobiotic transmethylases in rat liver.

Escherichia coli thymine auxotrophs suppressible by carbon dioxide.

Using the correct standard errors in comparing subpopulation survival rates in marked populations.

Glutathione: an endogenous substrate for thiopurine methyltransferase?