About FURUSAWA NAOTO
About 北里大 獣医畜産
About MUKAI TAKAO
About 北里大 獣医畜産
About OHORI HITOSHI
About 北里大 獣医畜産
About chicken egg
About 休薬期間
About Eggs and egg products
About Food hygiene in general
About Special feeds
About Medical pharmaceuticals for animals
About 鶏卵
About 動物用医薬品
About 飼料添加物
About 残留性