Pageat, P.; Gaultier, E. (2003). "Current research in canine and feline pheromones". Veterinary Clinics of North America: Small Animal Practice. 33 (2): 187–221. doi:10.1016/s0195-5616(02)00128-6. PMID12701508.
Pageat, P.; Gaultier, E. (2003). "Current research in canine and feline pheromones". Veterinary Clinics of North America: Small Animal Practice. 33 (2): 187–221. doi:10.1016/s0195-5616(02)00128-6. PMID12701508.