Production  Egg Yolk Antibodies (IgY) in Hens By Using  Glucosyltransferase purified from local Isolate Streptococcus mutans (Serotype C) Prepared by: … Continue reading Production Egg Yolk Antibodies (IgY) in Hens By Using Glucosyltransferase purified from local Isolate Streptococcus mutans (Serotype C) …