1. Screening of the T- and B-cell antigenicity in neonatal calves of the His-tagged Cryptosporidium parvum antigens CP15, CP15/60, P23 and TRAP-C1 Creator: de Graaf, Dirk C., De Coninck, Hans, De Clercq, Cathérine, and Peeters, Johan E Format: bez média and svazek Type: model:article and TEXT Language: English Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public