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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1972 2
1980 1
1981 1
1986 1
1987 1
1992 1
1993 1
1998 1
2000 1
2024 0

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Page 1
Duplication of distal 19q: clinical report and review.
Boyd E, Grass FS, Parke JC, Knutson K, Stevenson RE. Boyd E, et al. Among authors: grass fs. Am J Med Genet. 1992 Feb 1;42(3):326-30. doi: 10.1002/ajmg.1320420314. Am J Med Genet. 1992. PMID: 1536172 Review.
An association of prune belly anomaly with trisomy 21.
Amacker EA, Grass FS, Hickey DE, Hisley JC. Amacker EA, et al. Among authors: grass fs. Am J Med Genet. 1986 Apr;23(4):919-23. doi: 10.1002/ajmg.1320230406. Am J Med Genet. 1986. PMID: 2938473