by Hatam, N.A.R, Seifert, K
Published in Planta medica (01.12.1994)

by Hatam, N.A.R, Yousif, N.J
Published in International journal of pharmacognosy (1992)

by Hatam, N.A.R, Whiting, D.A, Yousif, N.J
Published in International journal of crude drug research (1990)

by Nadir, M.T, Hatam, N.A.R, Abdul-Khaliq, N, Yousif, N.J
Published in International journal of pharmacognosy (1991)

by Hatam, N.A.R, Whiting, D.A
Published in Journal of the Chemical Society, Perkin Transactions 1 (1982)

by Hatam, N.A.R, Porzel, A, Seifert, K. (Al al-Byat University, Chemistry Department, Faculty of Arts and Science, Mafraq (Jordan))
Published in Phytochemistry (United Kingdom) (1995)

by Hatam, N.A.R, Yousif, N.J, Porzel, A, Seifert, K. (College of Sciences, Saddam University for Engineering and Science, PO Box 47077, Jadiriyah, Baghdad (Iraq))
Published in Phytochemistry (United Kingdom) (1992)

by Hatam, N.A.R, Whiting, D.A, Yousif, N.J. (Department of Pharmacognosy and Pharmacology, Biological Research Centre, PO Box 2371, Jadiriyah, Baghdad (Iraq))
Published in Phytochemistry (UK) (1989)