Talvez deva tentar algumas variações de ortografia:
radiation processing » radiation protection (Expandir a busca), radiation pressure (Expandir a busca), radiation protective (Expandir a busca)
increases radiation » increase radiation (Expandir a busca), increases vasodilation (Expandir a busca), increases motivation (Expandir a busca)
pain increases » pair increases (Expandir a busca), grain increases (Expandir a busca), ai increases (Expandir a busca)
decrease pain » decreases pain (Expandir a busca), decrease in (Expandir a busca), decreased brain (Expandir a busca)
decrease at » decrease akt (Expandir a busca), decrease and (Expandir a busca), decrease in (Expandir a busca)
at decrease » rate decrease (Expandir a busca), that decrease (Expandir a busca), and decrease (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 pain increases radiation processing ) OR ( decrease at decrease to decrease ))~.