title: Down's syndrome in West Jerusalem.
mesh_terms: D000328:Adult; D001722:Birth Order; D001724:Birth Weight; D001789:Blood Group Antigens; D004314:Down Syndrome / Q000453:epidemiology*; D004522:Educational Status; D005006:Ethnicity; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007557:Israel; D008297:Male; D008423:Maternal Age; D009790:Occupations; D010298:Parity; D011247:Pregnancy; D012067:Religion; D012923:Social Class
chemical_list: D001789:Blood Group Antigens