R-plasmid effects on bacterial multiplication and survival.

A metabolic comparison of cysteine and methionine supplements in the diet of a rat.

Prognostic Nutritional Index: its usefulness as a predictor of clinical course.

An effect of dietary sulfur on liver inorganic sulfate in the rat.

Classification of trimethoprim-resistant dihydrofolate reductases mediated by R-plasmids using isoelectric focussing.

An effect of sulfur nutrition on the metabolism of salicylamide.

A method for determining tissue sulfate.