Talvez deva tentar algumas variações de ortografia:
decreased risk » increased risk (Expandir a busca), decreased in (Expandir a busca)
akt decreased » and decreased (Expandir a busca), are decreased (Expandir a busca), not decreased (Expandir a busca)
risk decrease » risk decreases (Expandir a busca), risk increase (Expandir a busca), break decrease (Expandir a busca)
decrease stir » decrease std (Expandir a busca), decrease stigma (Expandir a busca), decrease after (Expandir a busca)
decrease akt » decrease at (Expandir a busca), decrease and (Expandir a busca), decrease after (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease akt decreased risk decrease ) OR ( decrease to decrease stir processing ))~.