Talvez deva tentar algumas variações de ortografia:
prevent anergy » prevents anergy (Expandir a Pesquisa), prevent allergy (Expandir a Pesquisa), prevent anemia (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benito nerve » benign nerve (Expandir a Pesquisa), benito narvaez (Expandir a Pesquisa), benito eva (Expandir a Pesquisa)
anergy case » energy case (Expandir a Pesquisa), allergy case (Expandir a Pesquisa), energy cane (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 di (Expandir a Pesquisa)
3 prevent » 3 prevents (Expandir a Pesquisa), p53 prevents (Expandir a Pesquisa)
nerve fat » nerve fatty (Expandir a Pesquisa), nerves fate (Expandir a Pesquisa), nerve flap (Expandir a Pesquisa)
fat diets » fat diet (Expandir a Pesquisa)
j benito » j benitez (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), 5 crest (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: (((( 3 prevent anergy case due ) or ( j crest nerve system dis ))) or ( j benito nerve fat diets ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 3 prevent anergy case due ) OR ( j crest nerve system dis ))) OR ( j benito nerve fat diets )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 3 prevent anergy case due ) or ( j crest nerve system dis ))) or ( j benito nerve fat diets ))*.