Artículo:

Deal paves way for Congress vote on stem-cell rules

Journals lack explicit policies for separating eds from ads

Autor:

Erika Check

Jim Giles

Resumen:

US restrictions on human embryonic research may loosen.

Ethics committee suggests rules for internal conflicts of interest

Página:

548

549

Sección:

News

Publicación:

Nature

Volúmen:

434

Fecha:

31 Marzo 2005

ISSN:

00280836

SrcID:

00280836-2005-03-31.txt