Talvez deva tentar algumas variações de ortografia:
reserve system » research system (Expandir a Pesquisa), nerve system (Expandir a Pesquisa), research systems (Expandir a Pesquisa)
augment gene » augments gene (Expandir a Pesquisa), augment bone (Expandir a Pesquisa), augment cell (Expandir a Pesquisa)
back reserve » bank reserve (Expandir a Pesquisa), back research (Expandir a Pesquisa), rock reserves (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
case goes » care goes (Expandir a Pesquisa), age goes (Expandir a Pesquisa), jose goes (Expandir a Pesquisa)
_ augment » _ augmented (Expandir a Pesquisa)
gene case » gene cause (Expandir a Pesquisa), gene causes (Expandir a Pesquisa), gene caused (Expandir a Pesquisa)
a crest » _ crest (Expandir a Pesquisa), a crested (Expandir a Pesquisa), a creusot (Expandir a Pesquisa)
j back » j baca (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: (( a crest nerve case goes ) or ((( _ augment gene case goes ) or ( j back reserve system dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a crest nerve case goes ) OR ((( _ augment gene case goes ) OR ( j back reserve system dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a crest nerve case goes ) or ((( _ augment gene case goes ) or ( j back reserve system dis ))))*.