00335nam a2200097Ia 4500080001900000245004500019260003500064300001000099500010900109583001900218 a15.04.02 P1871 aRisks of transmission of cholera by food bPAHOaWashington, D.C.USc1991 a42 p. aAt head of title 'Health Programs Development Veterinary Public Health Program'. Bibliography: p. 24-27 c3/7/00kM2LMGR