@article{doi:10.1001/archpsyc.1989.01810100015003,
author = {Kringlen E and Cramer G},
title = {OFfspring of monozygotic twins discordant for schizophrenia},
journal = {Archives of General Psychiatry},
volume = {46},
number = {10},
pages = {873-877},
year = {1989},
doi = {10.1001/archpsyc.1989.01810100015003},
URL = { + http://dx.doi.org/10.1001/archpsyc.1989.01810100015003},
eprint = {/data/Journals/PSYCH/12467/archpsyc_46_10_003.pdf}
}