Talvez deva tentar algumas variações de ortografia:
decrease learning » increases learning (Expandir a busca), decreases weaning (Expandir a busca), defense learning (Expandir a busca)
drugs decrease » drugs increases (Expandir a busca), drugs release (Expandir a busca)
decrease that » decrease the (Expandir a busca), decrease at (Expandir a busca), decrees that (Expandir a busca)
release drugs » release drug (Expandir a busca), releasing drugs (Expandir a busca), release dates (Expandir a busca)
that release » that releases (Expandir a busca), heat release (Expandir a busca), that relate (Expandir a busca)
decrease toc » decrease of (Expandir a busca), decrease the (Expandir a busca), decreased to (Expandir a busca)
toc decrease » to decrease (Expandir a busca), the decrease (Expandir a busca), not decrease (Expandir a busca)
objects » object (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease that release drugs decrease ) OR ( decrease toc decrease learning objects ))~.