Results 111 to 120 of about 441,853 (181)

Micro-computed tomographic evaluation of single-cone obturation with three sealers. [PDF]

open access: yesRestor Dent Endod, 2021
Zare S   +5 more
europepmc   +1 more source

Portland Argus - Vol. 1, No. 7 : July 15, 1960

open access: yes, 1960
The Portland Argus, known as Maine\u27s 1st Metropolitan Weekly Newspaper, was published in 1960. Independent of Portland\u27s dominant Guy Gannett newspapers, the Argus was produced by Pioneer Publishing Company, of Portland.
Pioneer Publishing Co., Portland ME
core  

Portland Daily Examiner - Vol. 1, No. 6 : October 10, 1953

open access: yes, 1953
Published by the Portland Newspaper Guild, without pay, the Portland Daily Examiner provided local news coverage (in six issues) for Greater Portland amidst a labor strike by the Guy Gannett Publishing Company employees\u27 union.
Portland Newspaper Guild [Maine]
core  

Low-carbon cements review of freeze-thaw tests: Mediterranean corridor proposal. [PDF]

open access: yesEnviron Sci Pollut Res Int
Jiménez-Franco A   +3 more
europepmc   +1 more source

Portland Daily Examiner - Vol. 1, No. 2 : October 6, 1953

open access: yes, 1953
Published by the Portland Newspaper Guild, without pay, the Portland Daily Examiner provided local news coverage (in six issues) for Greater Portland amidst a labor strike by the Guy Gannett Publishing Company employees\u27 union.
Portland Newspaper Guild [Maine]
core  

Efficiency of Teeth Bleaching after Regenerative Endodontic Treatment: A Systematic Review. [PDF]

open access: yesJ Clin Med, 2021
Fagogeni I   +5 more
europepmc   +1 more source

Portland Argus - Vol. 1, No. 8 : July 22, 1960

open access: yes, 1960
The Portland Argus, known as Maine\u27s 1st Metropolitan Weekly Newspaper, was published in 1960. Independent of Portland\u27s dominant Guy Gannett newspapers, the Argus was produced by Pioneer Publishing Company, of Portland.
Pioneer Publishing Co., Portland ME
core  

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