@misc{miscb42d8d13,
title   = {Risk of 45,X karyotype in offspring of turner's syndrome patients. [Letters to the editor]},
author = {Otto, Paulo A and Kasahara, Sanae and Nunesmaia, Henrique Gil da Silva and Frota-Pessoa, Oswaldo},
year = {1977},
journal   = {Lancet}
}