Talvez deva tentar algumas variações de ortografia:
threat service » treat service (Expandir a Pesquisa), three service (Expandir a Pesquisa), treat services (Expandir a Pesquisa)
mengual nerve » lingual nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), lingual nerves (Expandir a Pesquisa)
absent native » present native (Expandir a Pesquisa), absent late (Expandir a Pesquisa), absent nails (Expandir a Pesquisa)
native cyst » native cystic (Expandir a Pesquisa), negative cyst (Expandir a Pesquisa), native cas9 (Expandir a Pesquisa)
j mengual » j amengual (Expandir a Pesquisa), m mengual (Expandir a Pesquisa), e mengual (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), base does (Expandir a Pesquisa)
j threat » a threat (Expandir a Pesquisa), 2 threat (Expandir a Pesquisa), 19 threat (Expandir a Pesquisa)
j absent » _ absent (Expandir a Pesquisa), 1 absent (Expandir a Pesquisa), l absent (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 threat service a diet ) or ((( j mengual nerve case does ) or ( j absent native cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j threat service a diet ) OR ((( j mengual nerve case does ) OR ( j absent native cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j threat service a diet ) or ((( j mengual nerve case does ) or ( j absent native cyst due ))))*.