Talvez deva tentar algumas variações de ortografia:
recurrent serous » recurrent strokes (Expandir a Pesquisa), recurrent stroke (Expandir a Pesquisa), recurrent stress (Expandir a Pesquisa)
serous cross » serious cross (Expandir a Pesquisa), versus cross (Expandir a Pesquisa), series cross (Expandir a Pesquisa)
1 recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa), non recurrent (Expandir a Pesquisa)
beena nerve » beta nerve (Expandir a Pesquisa), retina nerve (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
cross dis » cross d.s (Expandir a Pesquisa), across disk (Expandir a Pesquisa), cross daisy (Expandir a Pesquisa)
ben nerve » bent nerve (Expandir a Pesquisa), open nerve (Expandir a Pesquisa), when nerve (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
cat diet » cat diets (Expandir a Pesquisa), fat diet (Expandir a Pesquisa), eat diet (Expandir a Pesquisa)
j beena » jp beena (Expandir a Pesquisa), _ beena (Expandir a Pesquisa), r beena (Expandir a Pesquisa)
m ben » _ ben (Expandir a Pesquisa), e ben (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: (( 1 recurrent serous cross dis ) or ((( m ben nerve cat diet ) or ( j beena nerve cat diet ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( 1 recurrent serous cross dis ) OR ((( m ben nerve cat diet ) OR ( j beena nerve cat diet )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( 1 recurrent serous cross dis ) or ((( m ben nerve cat diet ) or ( j beena nerve cat diet ))))*.