Talvez deva tentar algumas variações de ortografia:
castillo carlos » castro carlos (Expandir a Pesquisa)
complex tissue » complex tissues (Expandir a Pesquisa), complex issues (Expandir a Pesquisa), complete issue (Expandir a Pesquisa)
naal castillo » earl castillo (Expandir a Pesquisa), paul castillo (Expandir a Pesquisa), raul castillo (Expandir a Pesquisa)
tissue ngoc » tissue non (Expandir a Pesquisa), tissue nor (Expandir a Pesquisa)
carlos nava » carlos navarro (Expandir a Pesquisa), carlos eslava (Expandir a Pesquisa), carlos zavala (Expandir a Pesquisa)
iv complex » iv complexes (Expandir a Pesquisa)
colin n.a » colin a (Expandir a Pesquisa)
0.9 naal » 0.9 nacl (Expandir a Pesquisa)
5 iv » 5 hiv (Expandir a Pesquisa), _ iv (Expandir a Pesquisa), a iv (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 _ combs colin n.a ) or ((( 5 iv complex tissue ngoc ) or ( 0.9 naal castillo carlos nava ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs colin n.a ) OR ((( 5 iv complex tissue ngoc ) OR ( 0.9 naal castillo carlos nava ))))*.