Talvez deva tentar algumas variações de ortografia:
during decrease » during increased (Expandir a busca), during depressed (Expandir a busca), during disease (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
decrease risk » decreased risk (Expandir a busca), increase risk (Expandir a busca), decrease hiv (Expandir a busca)
decrease any » decrease and (Expandir a busca), decreases and (Expandir a busca), decreased and (Expandir a busca)
any decrease » and decrease (Expandir a busca), can decrease (Expandir a busca), may decrease (Expandir a busca)
risk objects » risk subjects (Expandir a busca), disk object (Expandir a busca), first objects (Expandir a busca)
in decrease » in decreased (Expandir a busca), on decrease (Expandir a busca), pain decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease in decrease any decrease ) OR ( decrease during decrease risk objects ))~.