Methods of oestrus prevention in dogs and cats: a survey of Turkish veterinarians' practices and beliefs.Published in:Archivos de Medicina Veterinaria, 2012, v. 44, n. 2, p. 155, doi. 10.4067/S0301-732X2012000200009By:Sontas, B. H.;Kaysigiz, F.;Ekici, H.Publication type:Article