Erlandson Martin, Braun Lorraine, Bradfisch Greg, Muller-Cohn Judy
Agriculture and Agri-Food Canada, Saskatoon Research Centre, 107 Science Place, Saskatoon, S7N 0X2, Sask, Canada.
J Invertebr Pathol. 2002 Jul;80(3):191-3. doi: 10.1016/s0022-2011(02)00108-8.