[1] E AFRICAN VET RES ORG,USDA,COOPERAT RES PROJECT,MUGUGA,POB 32,KIKUYU,KENYA
[2] FAO,UN DEV PROGRAM,RES TICKBORNE CATTLE DIS & TICK CONTROL,SPECIAL FUND PROJECT,VET RES LAB,KABETE,KENYA
[3] E AFRICAN VET RES ORG,FAO,UN DEV PROGRAM,IMMUNOL RES TICKBORNE CATTLE DIS & TICK CONTROL PROJECT,KIKUYU,KENYA