J. M. Berg

No biography available.

Works (4)

Cover of Alzheimer disease, Down syndrome, and their relationship

Alzheimer disease, Down syndrome, and their relationship

Cover of Genetic counselling in relation to mental retardation

Genetic counselling in relation to mental retardation

Cover of The De Lange syndrome

The De Lange syndrome

Cover of The Genetics of mental retardation

The Genetics of mental retardation