Results 151 to 160 of about 66,936 (176)

[Use of specific immunotherapy in the Basic Health Area of Campiña Sur (Moguer-Huelva)]. [PDF]

Aten Primaria, 2000
Atienza Martín FJ, Márquez Ramírez P, Pérez Jigato R, Pérez Errazquin I, Alonso Pérez M, López Bueno N.   +5 more
europepmc   +1 more source

Effect of nitrogen dioxide and ozone on the risk of dying in patients with severe asthma. [PDF]

Thorax, 2002
Sunyer J, Basagaña X, Belmonte J, Antó JM.   +3 more
europepmc   +1 more source

Herbarium of vascular plants collection of the university of extremadura (Spain). [PDF]

PhytoKeys, 2013
Espinosa M, López J.
europepmc   +1 more source

Gramíneas ornamentais nativas no bioma pampa*. [PDF]

, 2014
BARBIERI, R. L., MARCHI, M. M., SALLÉS, J. M., STUMPF, E. R. T.   +3 more
core  

A revision of Poa subsection Aphanelytrum (Poaceae, Pooideae, Poaeae, Poinae); and a new species, Poa auriculata. [PDF]

PhytoKeys, 2016
Peterson PM, Soreng RJ.
europepmc   +1 more source

Hidden diversity in neglected structures: A morphological study of the terminalia of Limnocoris Stål, 1860 (Hemiptera: Heteroptera: Naucoridae), with descriptions of two new species from Brazil and taxonomic notes. [PDF]

PLoS One
Canejo RPR, Rodrigues HDD, Moreira FFF.
europepmc   +1 more source

Asma infantil. [PDF]

EMC Pediatr, 2016
de Blic J.
europepmc   +1 more source

The Nearctic-Caribbean species Leptotrachelus dorsalis (Fabricius, 1801): Larval descriptions with a diagnosis of immature Ctenodactylini and natural history notes on the genus and tribe (Coleoptera, Carabidae). [PDF]

Zookeys, 2012
Erwin TL, White WH.
europepmc   +1 more source

[Bronchial asthma crises and failures of oral contraceptives]. [PDF]

Aten Primaria, 2002
de Benito Rica V, Gutiérrez Frías J.
europepmc   +1 more source

Novos registos de plantas vasculares exóticas em Portugal continental [PDF]

, 2016
Carapeto, André
core   +1 more source