Talvez deva tentar algumas variações de ortografia:
nacl impaired » al impaired (Expandir a Pesquisa), focal impaired (Expandir a Pesquisa), renal impaired (Expandir a Pesquisa)
impaired von » impaired v (Expandir a Pesquisa), impaired vision (Expandir a Pesquisa), impaired among (Expandir a Pesquisa)
coil clamp » cell clamp (Expandir a Pesquisa)
von ngoc » van ngoc (Expandir a Pesquisa), vo ngoc (Expandir a Pesquisa), son ngoc (Expandir a Pesquisa)
nay comp » nancy comp (Expandir a Pesquisa), y comp (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
j nacl » m nacl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), n nacl (Expandir a Pesquisa)
j coil » j coal (Expandir a Pesquisa), j cogill (Expandir a Pesquisa), j conill (Expandir a Pesquisa)
a now » a nowe (Expandir a Pesquisa), a new (Expandir a Pesquisa), a non (Expandir a Pesquisa)
j nay » j nagy (Expandir a Pesquisa), _ nay (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 nacl impaired von ngoc ) or ((( j coil clamp a now ) or ( j nay comp can non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nacl impaired von ngoc ) OR ((( j coil clamp a now ) OR ( j nay comp can non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nacl impaired von ngoc ) or ((( j coil clamp a now ) or ( j nay comp can non ))))*.