1. Chromosomes in 15 cases of congenital anomalies;Aisters-Bauer;Human Chromosome Newsl.,1963
2. Trisomy-18 in a hydrocephalic fetus;El-Alfi;J. Pediat,1964
3. Partial deletion of the short arm of chromosome 5, “le cri du chat”. Another example;Almeida;Arch. bras. Endocr.,1964
4. Multiple congenital abnormalities associated with chromosomal trisomy;Atkins;New Engl. J. Med.,1961
5. On a case of multiple congenital abnormalities with group 16-18 chromosome trisomy;Babini;Clin. Pediat. (.Bologna),1962