Results 171 to 180 of about 377,252 (209)

[Opportunities and challenges in vaccination implementation against COVID-19: A systematic review]. [PDF]

open access: yesAten Primaria
Uribe-Carvajal R   +3 more
europepmc   +1 more source

Protocol deviations in medicine quality tests. [PDF]

open access: yesBull World Health Organ
Mulatsari E   +6 more
europepmc   +1 more source

International Nursing doctoral education: quality matters. [PDF]

open access: yesRev Lat Am Enfermagem
Ketefian S, Malvarez S.
europepmc   +1 more source

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