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?

Mutational resistance to 4-quinolone antibacterial agents.

Pelvic osteotomy: an alternative to total hip replacement in the young adult.

Bacterial resistance to antifolate chemotherapeutic agents mediated by plasmids.

The influence of cysteine and methionine supplements on polyamine biosynthesis in the rat.

Regional distributions of choline acetyltransferase and acetylcholinesterase activities in layers of rat cerebellar vermis.

The Eastern Ontario survey: a study of drug-treated psychiatric problems in the mentally handicapped.