“…During the 1980s, canine experimental studies increased compared to the 1970s [ 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 ], and they were mostly published in human medicine journals (DMH); in this decade, this type of study was still the most common ( Figure 3 ). However, an experimental study carried out on dogs, that was then published in a veterinary medicine journal (DMD), was identified [ 60 ].…”