$a An introduction to medical genetics / J. A. Fraser Roberts and Marcus E. Pembrey. - Oxford [etc.], 1985.
670
$a LCA online $b (B. Sc., M.D., M.R.C.P.; the Mothercare Senior Lecturer in Paediatric Genetics, Institute of Child Health, Univ. of London; honorary consultant in medical genetics, the Hopsital for Sick Children)