Results 111 to 120 of about 9,990 (183)

[A Retrospective Observational Study of the Usefulness of Endobronchial Ultrasound-Guided Transbronchial Needle-Aspiration for the Diagnosis of Hilar-Mediastinal Lymphadenopathy. Experience in a Tertiary Hospital]. [PDF]

open access: yesOpen Respir Arch
Sánchez-Font A   +7 more
europepmc   +1 more source

Proporcionalidad y probabilidad

open access: yes, 1988
Article destinat a professors que ensenyen matemàtiques a estudiants de secundària on es proporcionen alguns exemples de problemes sobres proporcionalitat i ...
openaire   +1 more source

[Controversies surrounding lung cancer screening]. [PDF]

open access: yesAten Primaria
Moreno-Bartolomé C   +2 more
europepmc   +1 more source

The null hypothesis significance test and the dichotomization of the p-value: Errare Humanum Est. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Mezones-Holguín E   +4 more
europepmc   +1 more source

PGT-A in Advanced Maternal Age: The probability of pregnancy is increased? [PDF]

open access: yesJBRA Assist Reprod
Paz MV   +4 more
europepmc   +1 more source

Factors influencing COVID-19 vaccination acceptance when knowing potential side effects: a study in Colombia. [PDF]

open access: yesColomb Med (Cali)
Álvarez-Najar JP   +5 more
europepmc   +1 more source

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