Ngcelwane, Mthunzi Victor; Mandaba, M.; Bam, T.Q.(Media 24 & South African Orthopaedic Association, 2013)
Ochronosis is dark pigmentation of connective tissue in patients with alkaptonuria. The dark pigmentation is
caused by accumulation of homogentisic acid (HGA) and its metabolites in the connective tissues, due to ...
