Fowler, H. G.Garcia, C. R.2014-05-202014-05-201989-01-01Naturwissenschaften. New York: Springer Verlag, v. 76, n. 1, p. 26-27, 1989.0028-1042http://hdl.handle.net/11449/3342626-27engPARASITE-DEPENDENT PROTOCOOPERATIONArtigo10.1007/BF00368307WOS:A1989T021600005Acesso restrito7251053552637553