Talvez deva tentar algumas variações de ortografia:
complex cell » complex cells (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
ngl complex » ngal complex (Expandir a Pesquisa), gl complex (Expandir a Pesquisa), anal complex (Expandir a Pesquisa)
nacl comp » nacl co (Expandir a Pesquisa), nacl co2 (Expandir a Pesquisa), nacl complex (Expandir a Pesquisa)
clamp cum » clamp m (Expandir a Pesquisa), clamp can (Expandir a Pesquisa), clamp em (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
cell new » cells new (Expandir a Pesquisa), cell nest (Expandir a Pesquisa), cell non (Expandir a Pesquisa)
cum netw » um neto (Expandir a Pesquisa), mum net (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
3 ngl » _ ngl (Expandir a Pesquisa), 3 ng2 (Expandir a Pesquisa)
j dna » _ dna (Expandir a Pesquisa), a dna (Expandir a Pesquisa), 1 dna (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: (((( 3 nacl comp can new ) or ( 3 ngl complex cell new ))) or ( j dna clamp cum netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 3 nacl comp can new ) OR ( 3 ngl complex cell new ))) OR ( j dna clamp cum netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 3 nacl comp can new ) or ( 3 ngl complex cell new ))) or ( j dna clamp cum netw ))*.