Results 161 to 170 of about 1,972,861 (260)

[Abdominal pain and inconclusive ultrasound: a CT scan may not always be the best next step] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Moreno-Alfonso JC   +3 more
europepmc   +1 more source

Construction and validation of an information portal on combined HIV prevention. [PDF]

open access: yesRev Lat Am Enfermagem
Lioi FM   +5 more
europepmc   +1 more source

[Efficient Management of Severe Asthma in the Clinic]. [PDF]

open access: yesOpen Respir Arch
Dávila I   +9 more
europepmc   +1 more source

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