title: Studies on down's syndrome and maternal age.
abstract: Details of clinical, genetic and karyotyping investigations carried out on thirty patients with Down's syndrome are described. All the patients showed Trisomy - 21,The information relating to the maternal age revealed that women in the age group of 15-35 also had cases of Down's syndrome which is in contrast to the findings made in western countries.
authors.affiliation: National Institute of Mental Health and Neuro Sciences, Bangalore - 560 029.
authors.forename: S K
authors.initials: SK
authors.lastname: Subbegowda
authors.forename: H S
authors.initials: HS
authors.lastname: Narayanan
authors.forename: T S
authors.initials: TS
authors.lastname: Padmashree
authors.forename: B S
authors.initials: BS
authors.lastname: Rao