Placental serum alkaline phosphatase, defined by monoclonal antibody C2, in non-malignant diseases and in non-germinal tumors.

1. Fernández Llana, B.
2. Fernández Fernández, M.
3. Fernández Raigoso, P.
4. Alvarez, A.
5. Allende, M.T.
6. Ruibal, A.