Talvez deva tentar algumas variações de ortografia:
decreases weaning » increased weaning (Expandir a busca), decreases spreading (Expandir a busca), decreases pain (Expandir a busca)
decrease burden » disease burden (Expandir a busca), decrease further (Expandir a busca)
burden decrease » burden disease (Expandir a busca), urea decrease (Expandir a busca), burgers decreases (Expandir a busca)
weaning subject » learning subject (Expandir a busca), wearing subjects (Expandir a busca), reading subject (Expandir a busca)
with decreases » with decreased (Expandir a busca), with decrease (Expandir a busca), with deceased (Expandir a busca)
decrease with » decreases with (Expandir a busca), increase with (Expandir a busca), decrease in (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease burden decrease NOT decrease ) OR ( decrease with decreases weaning subject ))~.