Mental retardation and congenital malformations of the central nervous system /
Warkany, Josef, 1902-
Mental retardation and congenital malformations of the central nervous system / by Josef Warkany, Ronald J. Lemire and M. Michael Cohen - Chicago : Year Book Medical Pub., 1981 - 459 p. : ill. ; 26 cm.
Includes bibliographical references and index
0815190964
80-25796
Mental deficiency
Central nervous system--Abnormalities
Mental retardation--Etiology
Mental retardation and congenital malformations of the central nervous system / by Josef Warkany, Ronald J. Lemire and M. Michael Cohen - Chicago : Year Book Medical Pub., 1981 - 459 p. : ill. ; 26 cm.
Includes bibliographical references and index
0815190964
80-25796
Mental deficiency
Central nervous system--Abnormalities
Mental retardation--Etiology