(Q73176425)
Statements
Vitamins A1 (retinol), A2 (3,4-didehydroretinol) and E (alpha-tocopherol) in the liver and blubber of lacustrine and marine ringed seals (Phoca hispida sp.). (English)
R Käkelä
H Hyvärinen
scientific article published on 01 January 1997