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Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.
Class Index
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Paxene
See Paclitaxel
PCP
See Phencyclidine
PCR 4099
See Clopidogrel
PCR-4099
See Clopidogrel
Pea Family
See Fabaceae
Peccary
See Artiodactyla
Pectinic Acid
See Pectins
Pedameth
See Methionine
