THE EPIDEMIOLOGY OF DOWN-SYNDROME IN CALIFORNIA, 1989-1991 - PREVALENCE, IMPACT OF PRENATAL-DIAGNOSIS, AND SEX-RATIOS WITHIN A RACIALLY DIVERSE POPULATION
Jk. Bishop et al., THE EPIDEMIOLOGY OF DOWN-SYNDROME IN CALIFORNIA, 1989-1991 - PREVALENCE, IMPACT OF PRENATAL-DIAGNOSIS, AND SEX-RATIOS WITHIN A RACIALLY DIVERSE POPULATION, American journal of human genetics, 57(4), 1995, pp. 1834-1834