Year: 2009Publication Type: Journal Article - Multi-AuthorJournal Volume: 72Page Range: 56-61Article/Chapter Title: Semi-quantitative test of cyanide in foods and excreta of three Hapalemur species in MadagascarJournal Name: American Journal of PrimatologyAuthor Name/Init: Author Surname: YamashitaAuthor Initials: N. Author Surname: TanAuthor Initials: C.L. Author Surname: VinyardAuthor Initials: C.J. Author Surname: WilliamsAuthor Initials: C.