by Thompson, K. F., Ruggiero, K., Millar, C. D., Constantine, R., van Helden, A. L.
Published in Journal of zoology (1987) (01.09.2014)

by Rollnik, J D, Adolphsen, J, Bauer, J, Bertram, M, Brocke, J, Dohmen, C, Donauer, E, Hartwich, M, Heidler, M D, Huge, V, Klarmann, S, Lorenzl, S, Lück, M, Mertl-Rötzer, M, Mokrusch, T, Nowak, D A, Platz, T, Riechmann, L, Schlachetzki, F, von Helden, A, Wallesch, C W, Zergiebel, D, Pohl, M
Published in Nervenarzt (01.06.2017)

by Baker, CS, Chilvers, BL, Constantine, R, DuFresne, S, Mattlin, RH, van Helden, A, Hitchmough, R
Published in New Zealand journal of marine and freshwater research (01.06.2010)

by Banek, Christopher T, Gauthier, Madeline M, Van Helden, Dusty A, Fink, Gregory D, Osborn, John W
Published in Hypertension (Dallas, Tex. 1979) (01.05.2019)

by Peters, E. J., van Helden, A. W., Postma, B.
Published in Infection (01.02.2011)

by DALEBOUT, M. L., VAN HELDEN, A., VAN WAEREBEEK, K., BAKER, C. S.
Published in Molecular ecology (01.06.1998)

by Hitchmough, R, Baker, CS, Chilvers, BL, Constantine, R, Dufresne, S, Mattlin, R, van Helden, A
Published in New Zealand journal of marine and freshwater research (01.12.2013)

by Egbert, Jeremy R, Shuhaibar, Leia C, Edmund, Aaron B, Van Helden, Dusty A, Robinson, Jerid W, Uliasz, Tracy F, Baena, Valentina, Geerts, Andreas, Wunder, Frank, Potter, Lincoln R, Jaffe, Laurinda A
Published in Development (Cambridge) (01.09.2014)

by Helden, Alvin J., Leather, Simon R.
Published in Basic and applied ecology (01.01.2004)

by Schneider, G H, von Helden, A, Lanksch, W R, Unterberg, A
Published in Acta neurochirurgica (01.01.1995)

by Helden, A.J. (East Anglia Univ., Norwich (United Kingdom). School of Biological Sciences), Dixon, A.F.G
Published in Entomologia experimentalis et applicata (01.08.1998)

by Helden, Alvin J., Dixon, A. F. G.
Published in Ecological entomology (01.12.2002)

by Rommel, S. A., Costidis, A. M., Fernandez, A., Jepson, P. D., Pabst, D. A., McLellan, W. A., Houser, D. S., Cranford, T. W., Van Helden, A. L., Allen, D. M., Barros, N. B.
Published in The journal of cetacean research and management (14.03.2023)

by HELDEN, A. J., DIXON, A. F. G.
Published in Ecological entomology (01.02.1997)

by Thompson, K. F., Ruggiero, K., Millar, C. D., Constantine, R., van Helden, A. L.
Published in Journal of zoology (1987) (01.09.2014)

by van Helden, Anne C., van Gent, Rob H.
Published in Annals of science (01.01.1999)

by Van Helden, A, Hankins, T L
Published in Osiris (Bruges) (1994)

by Baumann, Daniel C, Van Helden, Dusty A, Evans, Louise C, Osborn, John W
Published in Hypertension (Dallas, Tex. 1979) (01.09.2022)

by Helden, Alvin J.
Published in Journal of invertebrate pathology (01.11.2008)

by Hassall, Mark, Roger Riddington, Alvin Helden
Published in Oecologia (01.03.2001)