@book
{TN_libero_mab2,
author = {
Kyank, Helmut
},
title = {
Erkrankungen während der Schwangerschaft
},
publisher = {Ed. Leipzig},
keywords = {
Pregnancy complications
},
year = {1966},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}