Results 121 to 130 of about 515,876 (178)

Psychometric evaluation of the Depression, Anxiety and Stress Scale (DASS-21) in peruvian university students. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Cirilo-Acero I   +4 more
europepmc   +1 more source

Distribution of serotypes, biotype, and antibiotic sensitivity of Haemophilus influenzae in nasopharyngeal carrier children in Lima, Peru. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Gonzales BE   +7 more
europepmc   +1 more source

[Methodological and ethical congruence in medical research protocols at a local hospital committee]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Lugo-Machado JA   +2 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy