We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNail-biting stuff? The effect of N-acetyl cysteine on nail-biting.AuthorsBerk M; Jeavons S; Dean OM; Dodd S; Moss K; Gama CS; Malhi GSPublicationCNS spectrums, 2009, Vol 14, Issue 7, p357ISSN1092-8529Publication typearticleDOI10.1017/s1092852900023002