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Urinary metabolites of caffeine in pregnant women.
Scott NR, Chakraborty J, Marks V. Scott NR, et al. Among authors: marks v. Br J Clin Pharmacol. 1986 Oct;22(4):475-8. doi: 10.1111/j.1365-2125.1986.tb02920.x. Br J Clin Pharmacol. 1986. PMID: 3768258 Free PMC article.
Prednisolone concentrations in plasma, saliva and urine.
Chakraborty J, Hayes M, English J, Baylis M, Marks V. Chakraborty J, et al. Among authors: marks v. Eur J Clin Pharmacol. 1981 Jan;19(1):79-81. doi: 10.1007/BF00558389. Eur J Clin Pharmacol. 1981. PMID: 7461028
545 results