among the co-twins of 69 monozygotic probands there were found 46 with manic-depressive disorders , and a further 14 had presented other psychoses or marked affective personality disorders or had committed suicide , yielding a proband rate of strict concordance , c1 = 0-67 and of broad , partial concordance , c2 = 0-87 .
C0005586
manic-depressive disorders
C0004936
psychoses