INFLUENCE OF Morinda citrifolia, L. FRUIT EXTRACT AS ADJUVANT ON IG-Y PRODUCTION RAISED IN LAYING CHICKENS AGAINST AVIAN INFLUENZA VACCINE - Sasmito, Ediati; Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, Indonesia. Skip Utara Yogyakarta, 55281 (Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia, 2012)