del Mazo J, Martínez González M A, Abrisqueta J A
Hum Genet. 1977 Nov 10;39(2):251-6. doi: 10.1007/BF00287021.
A cytogenetic and anatomopathologic study of an embryo of 24 mm crown-rump length showing pure triploidy (69,XXY) is reported. Anomalies such as unilateral genitourinary agenesia, aortic alterations, defects in cerebral development, and anomalies of the chorionic villi were detected.