Results 271 to 280 of about 697,653 (311)

Underrepresentation of bats in Africa's protected areas. [PDF]

open access: yesConserv Biol
Montauban C   +9 more
europepmc   +1 more source

[Risk factors associated with inadequacy of empirical treatment in patients with sepsis and bacteremia attended in an emergency department]. [PDF]

open access: yesRev Esp Quimioter
Motos-Bescós M   +6 more
europepmc   +1 more source

Simultaneous infestations in dogs by different tick species (Acari: Ixodidae) in two areas of the Western Brazilian Amazon. [PDF]

open access: yesRev Bras Parasitol Vet
Costa IND   +7 more
europepmc   +1 more source

Fotografies especials

open access: yesCingles de Collsacabra, Els, 2004
openaire   +2 more sources

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