Songe, M.M.Willems, A.Sarowar, M.N.Rajan, K.Evensen, A.Drynan, K.Skaar, I.West, P. van2015-12-302015-12-30https://hdl.handle.net/10568/69428A thicker chorion gives ova of Atlantic salmon (Salmo salar L.) the upper hand against Saprolegnia infections