Results 91 to 100 of about 1,032,322 (149)

Analysis of Frontal Sinus Dimensions According to the Skeletal Malocclusion in German Teenagers. [PDF]

open access: yesBraz Dent J
Oliveira MBCR   +10 more
europepmc   +1 more source

Cementing Relationships: Vertical Integration, Foreclosure, Productivity, and Prices [PDF]

open access: yes
This paper empirically investigates the possible market power effects of vertical integration proposed in the theoretical literature on vertical foreclosure.
Chad Syverson, Ali Hortacsu
core  

[Care regulation and regional governance in viral hepatitis microelimination strategies]. [PDF]

open access: yesCad Saude Publica
Gleriano JS   +7 more
europepmc   +1 more source

Learning curve of semi-rigid ureteroscopy for small calculi: how many cases are necessary? [PDF]

open access: yesRev Col Bras Cir, 2022
Ilias D   +7 more
europepmc   +1 more source

Hepatitis B vaccine among healthcare workers: factors associated with the dimensions of the Health Belief Model. [PDF]

open access: yesRev Bras Epidemiol
Farias Junior YC   +5 more
europepmc   +1 more source

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