American Academy of Pediatrics: Difference between revisions
WikiModEn2 (talk | contribs) →First policy (1971): Add text. |
WikiModEn2 (talk | contribs) →First policy (1971): Revise footnote. |
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}}</ref> | }}</ref> | ||
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The policy cited the 1970 landmark paper by E | The policy cited the 1970 landmark paper by E. Noel Preston as its authority.<ref name="preston1970">{{REFjournal | ||
|last=Preston | |last=Preston | ||
|first=E. Noel | |first=E. Noel | ||