M. Shibata

Teratogenic and fetal toxicity following intravenous theophylline administration in pregnant rabbits is related to maternal drug plasma levels.

J. Kojima, K. Onodera, M. Shibata, 2000, Methods and findings in experimental and clinical pharmacology.

SACCHARIN-INDUCED HYPERPLASIA OF THE RAT URINARY BLADDER :

A. Hagiwara, M. Shibata, 2019 .

Toxicity of theophylline depends on plasma concentration by single and also repeated dosing in rats.

J. Kamei, J. Kojima, K. Onodera, 2001, Pharmacological research.