Talvez deva tentar algumas variações de ortografia:
decrease lowering » decrease lodging (Expandir a busca), decrease owing (Expandir a busca), decrease suffering (Expandir a busca)
lowering effects » lowering effect (Expandir a busca), loading effects (Expandir a busca), looping effects (Expandir a busca)
decrease rate » decreased rate (Expandir a busca), decreases rate (Expandir a busca), decrease at (Expandir a busca)
rate decrease » rats decreases (Expandir a busca), rate increase (Expandir a busca), to decrease (Expandir a busca)
decrease hiv » decrease in (Expandir a busca), decrease their (Expandir a busca), decreased high (Expandir a busca)
hiv decrease » via decrease (Expandir a busca), hiv increase (Expandir a busca), will decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease rate decrease hiv decrease ) OR ( decrease _ decrease lowering effects ))~.