followers
Mucosal atrophy in collagenous colitis: a case report: Background: Mucosal atrophy as a potential cause of impai... http://t.co/eOKaOnlU
Mucosal atrophy in collagenous colitis: a case report: Background: Mucosal atrophy as a potential cause of impai... http://t.co/eOKaOnlU