Lancet : a journal of British and foreign medicine, surgery, obstetrics, fysiology, chemistry, pharmacology, public health and news Zv. 5: Vol. 347 no. 9014-9018 (s. 1497-1846) 1996. The Lancet London : Lancet, 1996. Biological abstracts. Current contents/Clinical medicine. Current contents/Life sciences. Excerpta medica/EMBASE. Index medicus/MEDLINE ISSN 0140-6736 [1, z toho volných 0, prezenčně 1]