Talvez deva tentar algumas variações de ortografia:
benton serve » benton steven (Expandir a Pesquisa), benton eric (Expandir a Pesquisa), benton pree (Expandir a Pesquisa)
recent serve » recent nerve (Expandir a Pesquisa), recent service (Expandir a Pesquisa), recent series (Expandir a Pesquisa)
best serve » best served (Expandir a Pesquisa), best steve (Expandir a Pesquisa), best observed (Expandir a Pesquisa)
serve salt » serve ball (Expandir a Pesquisa), service sale (Expandir a Pesquisa)
salt diets » salt diet (Expandir a Pesquisa), fat diets (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa), nerve cystic (Expandir a Pesquisa)
serve cat » nerve cat (Expandir a Pesquisa), serve a (Expandir a Pesquisa), service cats (Expandir a Pesquisa)
cat diets » fat diets (Expandir a Pesquisa), fad diets (Expandir a Pesquisa), cow diets (Expandir a Pesquisa)
i recent » ii recent (Expandir a Pesquisa), iii recent (Expandir a Pesquisa)
j benton » w benton (Expandir a Pesquisa), j benito (Expandir a Pesquisa)
cyst d » cyst _ (Expandir a Pesquisa), cyst a (Expandir a Pesquisa), cyst 2 (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 recent serve cat diets ) or ( j best serve salt diets ))) or ( j benton serve cyst d ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i recent serve cat diets ) OR ( j best serve salt diets ))) OR ( j benton serve cyst d ))*.