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  • Journal
    Summary: A Guide to approximately 20,000 national and international organizations including: trade, business, and commercial; agricultural and commodity; legal, governmental, public administration, and military; scientific, engineering, and technical; educational; cultural; social welfare; health and medical; public affairs; fraternal, nationality, and ethnic; religious; veterans', hereditary, and patriotic; hobby and avocational; athletic and sports; labor unions, associations, and federations; chambers of commerce and trade and tourism; Greek letter and related organizations; and fan clubs (varies slightly).
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  • Article
    Oelrichs PB, Vallely PJ, Macleod JK, Cable J, Kiely DE, Summons RE.
    Lloydia. 1977 Mar-Apr;40(2):209-14.
    Lophyrotomin, a new toxic octapeptide, has been isolated from sawfly (Lophyrotoma interrupta) larvae using solvent extraction, dialysis, adsorption on polyamide, ion exchange chromatography on DEAE cellulose and silica gel G chromatography. On the basis of evidence from chemical methods, pmr and mass spectrometry, a partial structure is proposed. Lophyrotomin has an approximate intraperitoneal LD50 of 2 mg/kg for mice.
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