Results 121 to 130 of about 1,643 (158)

Resistance to cephalosporins and quinolones in Escherichia coli isolated from irrigation water from the Rímac river in east Lima, Peru. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Huamán Iturrizaga M   +6 more
europepmc   +1 more source

Bronconeumopatías agudas del niño. [PDF]

open access: yesEMC Pediatr, 2009
Brouard J   +6 more
europepmc   +1 more source

[Is dysuria useful for the diagnosis of infection of the urinary tract?]. [PDF]

open access: yesAten Primaria, 2000
Martín Alvarez R   +5 more
europepmc   +1 more source

[Penicillin: from discovery to patenting the large-scale production process]. [PDF]

open access: yesHist Cienc Saude Manguinhos
Silva RVD   +2 more
europepmc   +1 more source

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