TY - BOOK ED - World Health Organization ED - WHO Scientific Group TI - Intestinal protozoan and helminthic infections : : report of a WHO scientific group, ‎meeting held in Geneva from 27 October to 1 November 1980 T2 - World Health Organization technical report series ; no. 666 SN - 9241206667 U1 - 100 SD:610.621 PY - 1981/// CY - Geneva PB - World Health Organization KW - Intestinal protozoan and helminthic infections KW - report of a WHO scientific group N1 - 1. Introduction -- 2. General considerations -- 3. Reviews of recent advances in knowledge -- 4. Principles of surveillance, prevention and control -- 5. Training -- 6. Research needs -- 7. Recommendations ER -