= Multiple sources | PapersFirst Database
Published information received by The British Library Document Supply Center. | |||
| First Search (OCLC) | 1993 to the present |  | ||
| PapersInvited
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| Cambridge Scientific Abstracts: CSA | | |||
| Partek Genomics Suite
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| PDQ, NCI's Comprehensive Cancer Database
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| Pedro's BioMolecular Research Tools
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| PEDro: The Physiotherapy Evidence Database
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| PEIR; Pathology Education Instructional Resource
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| Peterson's Education and Career Center
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| Pfam: The database of protein families and HMMs
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| Pharmaceutical Manufacturer Information
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| Pharmaceutical Manufacturer Information (Drugs.com)
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| Phytochemical and Ethnobotanical Databases
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| Pill Identification Wizard
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| Primal Pictures
Primal Pictures Interactive Anatomy | |||
| Ovid | | |||
| Primary Care Clinical Practice Guidelines
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| ProceedingsFirst Database
Citations of every congress, symposium, conference, exposition, workshop and meeting received at The British Library | |||
| First Search (OCLC) | 1993 to the present | | ||
| ProQuest
Access databases of resources for arts, business, humanities, social sciences, science and newspaper resources. | |||
| varies | | |||
| ProQuest Digital Dissertations and Theses
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| 1861 - Current | | |||
| ProQuest Historical Newspapers: The New York Times
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| Protein Data Bank (PDB)
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| Protocol Online
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| PsycARTICLES
Full text articles published by the APA, the APA Educational Publishing Foundation, the Canadian Psychological Association, and Hogrefe & Huber | |||
| Cambridge Scientific Abstracts (CSA) | 1985 -- present | | ||
| PsychiatryOnline (Psychiatry Online)
Psychiatry books and journals | |||
| PsychiatryOnline | | |||
| PsycINFO
Psychology abstracts from 1887 to the present | |||
| Cambridge Scientific Abstracts (CSA) | 1887- | | ||
| PubChem
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| Public Health Image Library (PHIL)
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| Publisher copyright policies & self-archiving: the SHERPA/ROMEO list
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| PubList.com
Requires registration | ||||
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| PubMed@USC
With USC Links to full-text journals and library catalogs. | |||
| 1966 to date. | | |||
