Talvez deva tentar algumas variações de ortografia:
their progenies » their properties (Expandir a busca), their progeny (Expandir a busca)
increase their » increase the (Expandir a busca), increases the (Expandir a busca), increased the (Expandir a busca)
decrease limb » decrease lipid (Expandir a busca), decrease liver (Expandir a busca), decrease in (Expandir a busca)
limb increase » limb increases (Expandir a busca), limb decrease (Expandir a busca), liming increase (Expandir a busca)
or decrease » of decrease (Expandir a busca), not decrease (Expandir a busca), to decrease (Expandir a busca)
decrease at » decrease akt (Expandir a busca), decrease and (Expandir a busca), decrease in (Expandir a busca)
at decrease » rate decrease (Expandir a busca), that decrease (Expandir a busca), and decrease (Expandir a busca)
decrease or » decrease of (Expandir a busca), decrease on (Expandir a busca), decrease pro (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease limb increase their progenies ) OR ( decrease at decrease OR decrease ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease limb increase their progenies ) OR ( decrease at decrease or decrease ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease limb increase their progenies ) OR ( decrease at decrease or decrease ))*.