## Abstract From December 1977 until April 1978 a hepatitis A outbreak occurred in an institution for the mentally retarded. The institution housed 311 residents and had a staff of 308. The outbreak was studied by enzymeβlinked immunosorbent assays for hepatitis A antigen and antibodies, and by liv
Toxocariasis in an Institution for the Mentally Retarded
β Scribed by Itzhak Brook, Charles H. Fish, Peter M. Schantz and David D. Cotton
- Book ID
- 125746861
- Publisher
- University of Chicago Press
- Year
- 1981
- Tongue
- English
- Weight
- 617 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0899-823X
- DOI
- 10.2307/40746148
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Heteromorphisms of chromosomes 3, 4, 13-15, 21-22, and Y were studied in a population of 374 mentally retarded patients from diverse ethnic groups. A significant variation in the size of the Y chromosome was found among different racial groups, those of the Orientals and Filipinos being larger than
Heteromorphisms of chromosomes 1, 9, and 16 were studied by C-banding in a population of 403 mentally retarded individuals from diverse ethnic groups. A significant difference in the distribution of heteromorphisms was found among the different racial groups. The Orientals had a larger C-band on chr