[Alloalbuminemia. Description of a case].

The authors describe an albumin variant of a very slow type, founded in a family in Arco (Trento, Italy) living, that about the characters correspond with variant VR/VR (type B) of the classification of CISMEL. It is denominated TN/TN in conformity with standards of classification of the same CISMEL, and it is the first case reported in literature in our Province.