Talvez deva tentar algumas variações de ortografia:
decreases reality » decreases mortality (Expandir a busca), decrease quality (Expandir a busca), decreases density (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
during decrease » during increased (Expandir a busca), during depressed (Expandir a busca), during disease (Expandir a busca)
rats decreases » and decreases (Expandir a busca), but decreases (Expandir a busca), stress decreases (Expandir a busca)
decrease rats » decreased rate (Expandir a busca), decreases rate (Expandir a busca), decrease at (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.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease during decrease in decrease ) OR ( decrease rats decreases reality AND ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease during decrease in decrease ) OR ( decrease rats decreases reality and ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease during decrease in decrease ) OR ( decrease rats decreases reality and ))*.