Centro Pluridisc. de Pesq. Quím. Biolog. Agrícolas
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- J.R.Trigo, K.S.Brown, L.Witte, T.Hartmann, L.Ernst e L.E.S.Barata,
``Pyrrolizidine alkaloids: different acquisition and use patterns in Apocynaceae and Solanaceae feeding Ithomiinae butterflies (Lepidoptera: Nymphalidae)'',
Biological Journal of Linnean Society of London,
58, 99-123,
(1996).
3/2/1998