PT - JOURNAL ARTICLE AU - J. W. Thomas AU - D. Clements AU - S. C. Naiman TI - Lymphocyte transformation by phytohemagglutinin: IV. In acute upper respiratory infections DP - 1968 Sep 14 TA - Canadian Medical Association Journal PG - 467--468 VI - 99 IP - 10 4099 - http://www.cmaj.ca/content/99/10/467.short 4100 - http://www.cmaj.ca/content/99/10/467.full SO - CMAJ1968 Sep 14; 99