by Hayden, A.L, Giacomelli, G.A, Hoffmann, J.J, Yokelson, T.N
Published in Acta horticulturae (2004)

by Hoffmann J.J
Published in Critical reviews in plant sciences (1983)

by Hoffmann, J.J
Published in Bijdragen tot de taal-, land- en volkenkunde (1870)

by Hoffmann, J.J
Published in Bijdragen tot de taal-, land- en volkenkunde (1870)

by Heisler, E., Hoffmann, J.J., Peters, P., Ahr, H.J., Vohr, H.-W.
Published in Toxicology letters (01.09.2003)

by Hoffmann, J.J., Heisler, E., Peters, P., Karpinski, S., Vohr, H.-W.
Published in Toxicology letters (01.09.2003)

by Aladesanmi, A.J, Hoffmann, J.J
Published in Phytochemistry (Oxford) (1994)

by Wächter, Gerald A, Matooq, Galal, Hoffmann, Joseph J, Maiese, William M, Singh, Maya P, Montenegro, Gloria, Timmermann, Barbara N
Published in Journal of natural products (Washington, D.C.) (01.09.1999)

by Gutierrez, C. (Consejo Superior de Investigaciones Cientificas, Madrid (Spain). Centro de Ciencias Medioambientales), Gonzalez-Coloma, A, Hoffmann, J.J
Published in Industrial crops and products (01.06.1999)

by Maatooq, Galal T., Stumpf, David K., Hoffmann, Joseph J., Hutter, Louis K., Timmermann, Barbara N.
Published in Phytochemistry (Oxford) (01.02.1996)

by Schloman, W.W, McIntyre, D, Siler, D.J, Stumpf, D.K, Hoffmann, J.J
Published in Industrial crops and products (01.10.1997)

by Kroeger, Kevin D., Stumpf, David K., LaGrandeur, Lisa M.H., Hoffmann, Joseph J.
Published in Industrial crops and products (1996)

by Hoffmann, Joseph J., Fraga, Braulio M.
Published in Phytochemistry (Oxford) (01.01.1993)

by Dentali, S.J, Hoffmann, J.J
Published in International journal of pharmacognosy (1992)

by Aladesanmi, A.J, Hoffmann, J.J
Published in Planta medica (01.12.1990)

by Liu, Yong-Long, Timmermann, Barbara N., Hoffmann, Joseph J., Mclaughlin, Steven P.
Published in Phytochemistry (Oxford) (01.08.1993)

by Timmermann, B.N, Hoffmann, J.J, Jolad, S.D, Schram, K.H
Published in Phytochemistry (Oxford) (1985)

by Aladesanmi, Adetunji J., Hoffmann, Joseph J.
Published in Phytochemistry (Oxford) (1991)

by Hoffmann, Joseph J, Jolad, Shivanand D, Hutter, Louis K, McLaughlin, Steven P, Savage, Steven D, Cunningham, Scott D, Genet, Jean Luc, Ramsey, George R
Published in Journal of agricultural and food chemistry (01.06.1992)

by Jolad, Shivanand D., Hoffmann, Joseph J.
Published in Phytochemistry (Oxford) (1990)