By Wichtel JJ   Craigie AL   Varela-Alvarez H   Williamson NB   in New Zealand Veterinary Journal

ISSN:1176-0710|42|6|205-210

Taylor & Francis Ltd‎(1994)‎

Access to resources Favorite 9.398063

By Wichtel JJ   Freeman DA   Craigie AL   Varela-Alvarez H   Williamson NB   in New Zealand Veterinary Journal

ISSN:1176-0710|44|1|15-21

Taylor & Francis Ltd‎(1996)‎

Access to resources Favorite 7.51845

By Hanlon D.W.   Williamson N.B.   Wichtel J.J.   Steffert I.J.   Craigie A.L.   Pfeiffer D.U.   in Theriogenology

ISSN:0093-691X|45|4|775-785

Elsevier‎(1996)‎

Access to resources Favorite 1.6368695

By Hanlon D.W.   Williamson N.B.   Wichtel J.J.   Steffert I.J.   Craigie A.L.   Pfeiffer D.U.   in Theriogenology

ISSN:0093-691X|47|5|963-975

Elsevier‎(1997)‎

Access to resources Favorite 1.6368695