1. Altman PL, Dittmer DS (eds) (1974) Biological data book, 2nd edn, vol III. Bethesda, Md.: Federation of American Soc. for Experimental Biology, pp 1527
2. Aranda JV, Collinger JM, Zurman R, Trippenback T, Jain R (1977) Maturation of caffeine disposition in infancy. Clin Res 25: 674A
3. Aranda JV, Mac Lead SM, Renton KW, Eacle NR (1974) Hepatic microsomal drug oxidation and electron transport in newborn infants. J Pediatr 85:534?542
4. Bircher J, K�pfer A, Gikalov I, Preisig R (1976) Aminopyrine demethylation measured by breath analysis in cirrhosis. Clin Pharmacol Ther 20:484?492
5. Bircher J, Platzer R, Gikalov I, K�pfer A, Preisig R (1976) Aminopyrine breath test for evaluation of liver function. Radioaktive Isotope in Klinik und Forschung 12:347?355