Talvez deva tentar algumas variações de ortografia:
affect nervous » affects nervous (Expandir a Pesquisa), affecting nervous (Expandir a Pesquisa), afferent nervous (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
hela nerve » held nerve (Expandir a Pesquisa), help nerve (Expandir a Pesquisa), helps nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
j affect » 1 affect (Expandir a Pesquisa), 2 affect (Expandir a Pesquisa), 3 affect (Expandir a Pesquisa)
can due » scan due (Expandir a Pesquisa), man due (Expandir a Pesquisa), can de (Expandir a Pesquisa)
a hela » a held (Expandir a Pesquisa), a help (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: (( a hela nerve can due ) or ((( j mental nerve can due ) or ( j affect nervous system dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a hela nerve can due ) OR ((( j mental nerve can due ) OR ( j affect nervous system dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a hela nerve can due ) or ((( j mental nerve can due ) or ( j affect nervous system dis ))))*.