Talvez deva tentar algumas variações de ortografia:
increase survival » increases survival (Expandir a busca), increased survival (Expandir a busca), increase social (Expandir a busca)
survival pattern » survival patterns (Expandir a busca), survival after (Expandir a busca), survival protein (Expandir a busca)
decrease total » decreased total (Expandir a busca), increase total (Expandir a busca), decrease fetal (Expandir a busca)
total decrease » quotas decrease (Expandir a busca), to decrease (Expandir a busca), not decrease (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 at decrease total decrease ) OR ( decrease to increase survival pattern ))~.