(Q44013388)
Statements
1 reference
Experiments in border disease. 3. Some epidemiological considerations with reference to the experimental disease (English)
1 reference
Gardiner AC
1 reference
Barlow RM
1 reference
1 January 1972
1 reference
1 reference
82
1 reference
1
1 reference
29-35
1 reference
Identifiers
1 reference
1 reference