[Down's syndrome - twins - malignant tumors: 3 results of a single cause in 35- to 39-year-old women?].
D004314:Down Syndrome / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008423:Maternal Age; D009369:Neoplasms / Q000453:epidemiology*; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D011272:Pregnancy, Multiple; D014427:Twins
Downův syndrom - dvojcata - zhoubné nádory: trojí efekt jednotné príciny u zen 35-39letých?