Talvez deva tentar algumas variações de ortografia:
decrease fields » decreases yield (Expandir a busca), increase field (Expandir a busca)
fields objects » fields effects (Expandir a busca), field subjects (Expandir a busca)
and decreased » and decreases (Expandir a busca), and increased (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
decrease the » decreases the (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
the decrease » to decrease (Expandir a busca), and decrease (Expandir a busca)
decrease il » decreased il (Expandir a busca), decrease in (Expandir a busca), decrease hiv (Expandir a busca)
il decrease » l decrease (Expandir a busca), will decrease (Expandir a busca), oil decreases (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 il decrease AND decreased ) OR ( decrease the decrease fields objects ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease il decrease and decreased ) OR ( decrease the decrease fields objects ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease il decrease and decreased ) OR ( decrease the decrease fields objects ))*.