@misc
{TN_libero_mab2,
author = {
von Krogh, H.
AND
Siem, H.
},
title = {
Accuracy and value of the Haemoccult test in symptomatic patients
},
publisher = {BMJ},
isbn = {0959-8138},
isbn = {1468-5833},
keywords = {
General Earth and Planetary Sciences
,
General Environmental Science
,
General Medicine
,
General Medicine
},
year = {1983},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}