1. Pethidine in the horse;Alexander;Res. Vet. Sci.,1974
2. Evidence for increased vagal tone and enhancement of baroreceptor reflex activity after xylazine (2-[2,6 dimethylphenylamino]-4-H-5,6-dihydro-1,3 thiazine) in anesthetized dogs;Antonaccio;Eur. J. Pharmacol.,1973
3. Analgesics structurally related to morphine;Aviado,1972
4. Barbiturates as depressants of the central nervous system;Aviado,1972
5. Hypnotics and sedatives other than barbiturates;Aviado,1972