Talvez deva tentar algumas variações de ortografia:
comparanda care » comparing care (Expandir a Pesquisa), comparando cuatro (Expandir a Pesquisa), comparative care (Expandir a Pesquisa)
nacl comparanda » nacl compared (Expandir a Pesquisa)
tail complex » oil complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa), cell complex (Expandir a Pesquisa)
complex phen » complex pain (Expandir a Pesquisa), complex phased (Expandir a Pesquisa), complex parent (Expandir a Pesquisa)
clamp bar » clamp ar (Expandir a Pesquisa), clamp a (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
phen ngoc » phan ngoc (Expandir a Pesquisa), phung ngoc (Expandir a Pesquisa), thien ngoc (Expandir a Pesquisa)
care now » care new (Expandir a Pesquisa)
l clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), a clamp (Expandir a Pesquisa)
bar new » war new (Expandir a Pesquisa), bar ner (Expandir a Pesquisa), ear new (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (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 clamp bar new ) or ((( n tail complex phen ngoc ) or ( 3 nacl comparanda care now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l clamp bar new ) OR ((( n tail complex phen ngoc ) OR ( 3 nacl comparanda care now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l clamp bar new ) or ((( n tail complex phen ngoc ) or ( 3 nacl comparanda care now ))))*.