PT - JOURNAL ARTICLE AU - Witte, J. J. TI - Letter: Antibodies to poliovirus and measles virus DP - 1976 Mar 06 TA - Canadian Medical Association Journal PG - 412a--412 VI - 114 IP - 5 4099 - http://www.cmaj.ca/content/114/5/412a.short 4100 - http://www.cmaj.ca/content/114/5/412a.full SO - CMAJ1976 Mar 06; 114