TY - BOOK ID - 127773378 TI - Mental retardation : an atlas of diseases with associated physical abnormalities AU - Mack, Cornelia AU - Moser, Hugo W. AU - Holmes, Lewis B. PY - 1972 PB - New York (N.Y.) : Macmillan, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:127773378 AB - ER -