Study of a child with an "idiopathic" malformation/mental retardation syndrome.

@article{Pilotto1975StudyOA,
  title={Study of a child with an "idiopathic" malformation/mental retardation syndrome.},
  author={R. F. Pilotto and F. A. Marçallo and John M Opitz},
  journal={Birth defects original article series},
  year={1975},
  volume={11 2},
  pages={51-3}
}