Talvez deva tentar algumas variações de ortografia:
disease processes » disease process (Expandir a busca), disease progress (Expandir a busca), these processes (Expandir a busca)
decrease disease » decreases disease (Expandir a busca), increase disease (Expandir a busca), increased disease (Expandir a busca)
reading problems » feeding problems (Expandir a busca), reasoning problems (Expandir a busca), learning problems (Expandir a busca)
python reading » python coding (Expandir a busca), person reading (Expandir a busca)
decrease hiv » decrease in (Expandir a busca), decrease their (Expandir a busca), decrease of (Expandir a busca)
hiv decrease » hiv increase (Expandir a busca), via decrease (Expandir a busca), will decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease hiv decrease disease processes ) OR ( python script python reading problems ))~.