(Q47790006)
Statements
1 reference
Genetic effects on stillbirth and calving difficulty in Swedish Holsteins at first and second calving (English)
1 reference
Steinbock L
1 reference
Näsholm A
1 reference
Berglund B
1 reference
Johansson K
1 reference
Philipsson J
1 reference
1 June 2003
1 reference
86
1 reference
6
1 reference
2228-2235
1 reference