Labels:barrier reef | box | bulletin board | crt screen | earth | fence | hexagon | monitor | rock | sky OCR: 180 CAPUT/DA NORWAY NEW ZEALAND DENMARK 120 U.K CANADA GERMANY FINL AND SWEDEN SUSA GERMANY HUNGARY POL AND PUERTO RICO 60 YUGOSL S.AFRICA ROMANIA AVIA ISRAEL RHODESIA JAMAICA JAPAN NIGERIA INDIA INCIDENCE SMALL BOWEL CARCINOMA PER 100 000