Talvez deva tentar algumas variações de ortografia:
nacl impaired » al impaired (Expandir a Pesquisa), renal impaired (Expandir a Pesquisa), focal impaired (Expandir a Pesquisa)
impaired th17 » impaired th1 (Expandir a Pesquisa), impairs th17 (Expandir a Pesquisa), impaired toll (Expandir a Pesquisa)
cable clamp » double clamp (Expandir a Pesquisa), mobile clamp (Expandir a Pesquisa)
nancy camps » nancy campos (Expandir a Pesquisa), nancy campi (Expandir a Pesquisa), nancy comp (Expandir a Pesquisa)
camps phan » camps johan (Expandir a Pesquisa), camps juan (Expandir a Pesquisa), camps joan (Expandir a Pesquisa)
phan ngoc » pham ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), ha ngoc (Expandir a Pesquisa)
j cable » j calle (Expandir a Pesquisa), j cagle (Expandir a Pesquisa), j cale (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), j nail (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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 th17 ngoc ) or ((( j cable clamp a now ) or ( j nancy camps phan ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nacl impaired th17 ngoc ) OR ((( j cable clamp a now ) OR ( j nancy camps phan ngoc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nacl impaired th17 ngoc ) or ((( j cable clamp a now ) or ( j nancy camps phan ngoc ))))*.