Talvez deva tentar algumas variações de ortografia:
decrease fetal » decrease fear (Expandir a busca), decrease renal (Expandir a busca), decrease total (Expandir a busca)
decreased not » decreased to (Expandir a busca), decreased akt (Expandir a busca), decreased ut (Expandir a busca)
fetal objects » metal objects (Expandir a busca), real objects (Expandir a busca), focal objects (Expandir a busca)
in decreased » is decreased (Expandir a busca), in deceased (Expandir a busca), and decreased (Expandir a busca)
not decrease » not increase (Expandir a busca), and decrease (Expandir a busca), the 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 in decreased not decrease ) OR ( decrease to decrease fetal objects ))~.