Talvez deva tentar algumas variações de ortografia:
lectin complex » lecithin complex (Expandir a Pesquisa), actin complex (Expandir a Pesquisa), septin complex (Expandir a Pesquisa)
complex trieu » complex trial (Expandir a Pesquisa), complex tree (Expandir a Pesquisa), complex trex (Expandir a Pesquisa)
carlos merino » carlos americo (Expandir a Pesquisa), carlos marin (Expandir a Pesquisa), carlos medina (Expandir a Pesquisa)
caso4 carlos » caso carlos (Expandir a Pesquisa), caro carlos (Expandir a Pesquisa), casal carlos (Expandir a Pesquisa)
trieu ngoa » trieu ngoc (Expandir a Pesquisa), thieu nga (Expandir a Pesquisa), tieu ngoc (Expandir a Pesquisa)
nacl caso4 » nacl na2so4 (Expandir a Pesquisa)
5 lectin » _ lectin (Expandir a Pesquisa), a lectin (Expandir a Pesquisa), 4 lectin (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
combs c » combs _ (Expandir a Pesquisa)
c net » c neto (Expandir a Pesquisa), _ net (Expandir a Pesquisa), c neu (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 c net ) or ((( 5 lectin complex trieu ngoa ) or ( 3.5 nacl caso4 carlos merino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs c net ) OR ((( 5 lectin complex trieu ngoa ) OR ( 3.5 nacl caso4 carlos merino )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs c net ) or ((( 5 lectin complex trieu ngoa ) or ( 3.5 nacl caso4 carlos merino ))))*.