@article{articlec1cb1cfe,
title   = {The variation of recurrence risks with penetrance for isolated cases of autosomal dominant conditions},
author = {Frota-Pessoa, Oswaldo and Otto, Paulo A and Plaza, J. R. Olivares},
year = {1976},
doi = {10.1093/oxfordjournals.jhered.a108727},
journal   = {Journal of Heredity}
}