Talvez deva tentar algumas variações de ortografia:
decrease lipid » increases lipid (Expandir a busca), increased lipid (Expandir a busca)
lipid decrease » rapid decrease (Expandir a busca), ligand decrease (Expandir a busca), limb decrease (Expandir a busca)
decrease real » decrease renal (Expandir a busca), decreased renal (Expandir a busca), decreases renal (Expandir a busca)
real objects » null objects (Expandir a busca), belt objects (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 lipid decrease to decrease ) OR ( decrease NOT decrease real objects ))~.