Talvez deva tentar algumas variações de ortografia:
optical processing » spatial processing (Expandir a busca), lexical processing (Expandir a busca), chemical processing (Expandir a busca)
decrease lesions » disease lesions (Expandir a busca), decreased response (Expandir a busca), decrease adhesion (Expandir a busca)
lesions case » lesion case (Expandir a busca), lesions caused (Expandir a busca), lesions based (Expandir a busca)
case optical » case optimal (Expandir a busca), based optical (Expandir a busca), laser optical (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease lesions case optical processing ) OR ( decrease NOT decrease to decrease ))*.