Racial Difference in Mean Pulse Rate of Children Aged 6 to 11 Years.
Autor: | Shekelle, Richard B., Liu, Shuguey, Raynor, William J., Miller, Robert A. |
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Zdroj: | Pediatrics; Jan78, Vol. 61 Issue 1, p119, 3p |
Databáze: | Complementary Index |
Externí odkaz: |