Hietala, A. M., Eikenes, M., Kvaalen, H., Solheim, H., & Fossdal, C. G. (2003). Multiplex Real-Time PCR for Monitoring Heterobasidion annosum Colonization in Norway Spruce Clones That Differ in Disease Resistance. American Society for Microbiology.

Hietala, Ari M., Morten Eikenes, Harald Kvaalen, Halvor Solheim, ja Carl G. Fossdal. Multiplex Real-Time PCR for Monitoring Heterobasidion Annosum Colonization in Norway Spruce Clones That Differ in Disease Resistance. American Society for Microbiology, 2003.

Hietala, Ari M., et al. Multiplex Real-Time PCR for Monitoring Heterobasidion Annosum Colonization in Norway Spruce Clones That Differ in Disease Resistance. American Society for Microbiology, 2003.