Talvez deva tentar algumas variações de ortografia:
ventral nerve » femoral nerve (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), reserve system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
detect novel » detects novel (Expandir a Pesquisa), detect non (Expandir a Pesquisa)
crest nerve » treat nerve (Expandir a Pesquisa), crest derived (Expandir a Pesquisa), current nerve (Expandir a Pesquisa)
novel cases » novel case (Expandir a Pesquisa), novel caspase (Expandir a Pesquisa), novel cancer (Expandir a Pesquisa)
cases due » case due (Expandir a Pesquisa)
j ventral » i ventral (Expandir a Pesquisa), ii ventral (Expandir a Pesquisa), j ventura (Expandir a Pesquisa)
case goes » care goes (Expandir a Pesquisa), jose goes (Expandir a Pesquisa)
5 detect » 5 detects (Expandir a Pesquisa), e5 detects (Expandir a Pesquisa), 5 defects (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), j crespo (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 crest nerve system der ) or ((( 5 detect novel cases due ) or ( j ventral nerve case goes ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j crest nerve system der ) OR ((( 5 detect novel cases due ) OR ( j ventral nerve case goes )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j crest nerve system der ) or ((( 5 detect novel cases due ) or ( j ventral nerve case goes ))))*.