Phytoecdysteroid and Clerodane Content in Three Wild Ajuga Species in Israel oleh Leena Taha-Salaime, Rachel Davidovich-Rikanati, Asaf Sadeh, Jackline Abu-Nassar, Sally Marzouk-Kheredin, Yahyaa Yahyaa, Mwafaq Ibdah, Murad Ghanim, Efraim Lewinsohn, Moshe Inbar, Radi Aly