1. Secondary Plant Products;Bell,1980
2. Systematic significance of canavanine in the Papilionoideae;Bell;Biochemical Systematics and Ecology,1978
3. The ecological activity of alkaloids;Brown,1995
4. Secondary metabolites of fleshy vertebrate-dispersed fruits: adaptive hypotheses and implications for seed dispersal;Cipollini;American Naturalist,1997
5. Secondary plant products;Conn,1981