1. Reproductive effects of caffeine: a review and theoretical analysis;Dlugosz;Epidemiol. Rev.,1992
2. Spiller G, editor. The methylxanthine beverages and foods: chemistry, consumption, and health effects. New York: Alan R., Liss, Inc.; 1984.
3. The disposition of caffeine during and after pregnancy;Aldridge;Semin. Perinatol.,1981
4. Pharmacokinetics of caffeine during and after pregnancy;Brazier;Dev. Pharmacol. Ther.,1983
5. A survey of pharmacokinetic data from pregnant women;Cummins;Clin. Pharma.,1983