Uraiwan Yimprasert และ Siriporn Sittipraneed. (2005) Quantification of mRNA levels royal jelly proteins from worker asian hive bee, Apis cerana at various stages using RT-PCR. Chulalongkorn University:ม.ป.ท.Uraiwan Yimprasert และ Siriporn Sittipraneed. 2005. Quantification of mRNA levels royal jelly proteins from worker asian hive bee, Apis cerana at various stages using RT-PCR. ม.ป.ท.:Chulalongkorn University;Uraiwan Yimprasert และ Siriporn Sittipraneed. Quantification of mRNA levels royal jelly proteins from worker asian hive bee, Apis cerana at various stages using RT-PCR. ม.ป.ท.:Chulalongkorn University, 2005. Print.