Talvez deva tentar algumas variações de ortografia:
lesions decrease » response decrease (Expandir a busca), lesions case (Expandir a busca)
disease lesions » disease lessons (Expandir a busca), diseases lessons (Expandir a busca)
decrease the » decreases the (Expandir a busca), decrease in (Expandir a busca)
the decrease » to decrease (Expandir a busca), and decrease (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » or decrease (Expandir a busca), not decrease (Expandir a busca), to decrease (Expandir a busca)
decrease 50 » decrease 30 (Expandir a busca), decrease in (Expandir a busca), decrease _ (Expandir a busca)
50 objects » _ objects (Expandir a busca), 3d objects (Expandir a busca), in objects (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( disease lesions decrease the decrease ) OR ( decrease of decrease 50 objects ))~.