Talvez deva tentar algumas variações de ortografia:
semino carlos » serrano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), solano carlos (Expandir a Pesquisa)
drug complex » drug complexes (Expandir a Pesquisa), drug company (Expandir a Pesquisa), drug samples (Expandir a Pesquisa)
complex ter » complex tear (Expandir a Pesquisa), complex tcr (Expandir a Pesquisa), complex tpr (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
comes coli » tomes colin (Expandir a Pesquisa), comes ovi (Expandir a Pesquisa), comes callin (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
l comes » l comps (Expandir a Pesquisa), l coles (Expandir a Pesquisa), l comas (Expandir a Pesquisa)
ter now » ter new (Expandir a Pesquisa), ter nos (Expandir a Pesquisa), terms now (Expandir a Pesquisa)
5 drug » 1 drug (Expandir a Pesquisa), 2 drug (Expandir a Pesquisa), 3 drug (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 l comes coli new ) or ((( 5 drug complex ter now ) or ( 7.5 nacl semino carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comes coli new ) OR ((( 5 drug complex ter now ) OR ( 7.5 nacl semino carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comes coli new ) or ((( 5 drug complex ter now ) or ( 7.5 nacl semino carlos nada ))))*.