Talvez deva tentar algumas variações de ortografia:
decreased risk » increased risk (Expandir a busca), decreased in (Expandir a busca)
decrease urea » decrease treg (Expandir a busca), decrease burden (Expandir a busca), decreases areas (Expandir a busca)
urea decrease » urea increases (Expandir a busca), the decrease (Expandir a busca), or decrease (Expandir a busca)
risk decrease » risk decreases (Expandir a busca), risk increase (Expandir a busca), break decrease (Expandir a busca)
decrease when » decrease the (Expandir a busca), decreases wheat (Expandir a busca), decrease their (Expandir a busca)
decrease on » decrease in (Expandir a busca), decrease of (Expandir a busca), decrease or (Expandir a busca)
on decrease » on decreased (Expandir a busca), of decrease (Expandir a busca), or decrease (Expandir a busca)
when object » when objects (Expandir a busca), when subject (Expandir a busca), en object (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease urea decrease on decrease ) OR ( decreased risk decrease when object ))~.