Talvez deva tentar algumas variações de ortografia:
decreased sperm » decreased sleep (Expandir a busca)
sperm decrease » term decrease (Expandir a busca), speed decrease (Expandir a busca), speed decreases (Expandir a busca)
decrease model » increase model (Expandir a busca), decrease sod (Expandir a busca), decrease total (Expandir a busca)
methods python » methods action (Expandir a busca), pythons python (Expandir a busca), methods method (Expandir a busca)
model process » modeling process (Expandir a busca), model proteins (Expandir a busca), del proceso (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decreased sperm decrease model process ) OR ( python _ methods python programming ))~.