Talvez deva tentar algumas variações de ortografia:
casiano carlos » castillo carlos (Expandir a Pesquisa), castro carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa)
joint complex » joint computer (Expandir a Pesquisa)
complex tears » complex traits (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
nucl casiano » angel casiano (Expandir a Pesquisa), juan casiano (Expandir a Pesquisa)
carlos calva » carlos calvo (Expandir a Pesquisa), carlos alva (Expandir a Pesquisa), carlos caldas (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
tears nlo » tears do (Expandir a Pesquisa), tears new (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john n (Expandir a Pesquisa)
7.5 nucl » 7.5 nacl (Expandir a Pesquisa)
e combs » sex combs (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: (( j e combs john new ) or ((( _ joint complex tears nlo ) or ( 7.5 nucl casiano carlos calva ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs john new ) OR ((( _ joint complex tears nlo ) OR ( 7.5 nucl casiano carlos calva )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs john new ) or ((( _ joint complex tears nlo ) or ( 7.5 nucl casiano carlos calva ))))*.