Talvez deva tentar algumas variações de ortografia:
augment nerve » segment nerve (Expandir a Pesquisa), augment energy (Expandir a Pesquisa), augment gene (Expandir a Pesquisa)
crest derived » host derived (Expandir a Pesquisa)
benign cells » benign cysts (Expandir a Pesquisa)
derived cat » derived cast (Expandir a Pesquisa), derived car (Expandir a Pesquisa), derived ca (Expandir a Pesquisa)
_ augment » _ augmented (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), _ benign (Expandir a Pesquisa), a benign (Expandir a Pesquisa)
causes d » causes de (Expandir a Pesquisa), causes du (Expandir a Pesquisa), causes dna (Expandir a Pesquisa)
i crest » i crestr (Expandir a Pesquisa), _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
case 2i » case 2 (Expandir a Pesquisa), case 22 (Expandir a Pesquisa), case 21 (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( i crest derived cat dis ) or ((( _ augment nerve case 2i ) or ( j benign cells causes d ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i crest derived cat dis ) OR ((( _ augment nerve case 2i ) OR ( j benign cells causes d )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i crest derived cat dis ) or ((( _ augment nerve case 2i ) or ( j benign cells causes d ))))*.