Tramadol Abuse Induced Testicular Toxicity in Adult Male Albino Rats: An Experimental Histopathological Ultrastructural Study

Histological and Immunohistochemical Study of the Effects of Tramadol Administration on the Ovaries of Adult Albino Rats and the Possible Recovery After its Withdrawal

Ameliorative Effect of Nigella Sativa on Tramadol-Induced Testicular Toxicity in Adult Rats

Some Toxicological and Histopathological Changes Induced By Long- Term Administration of Tramadol in Male Rats

The Hazards of Tramadol on the Liver Structure of Adult Male Albino Rats and the Possible Protective Role of N-acetylcysteine: Histological and Immunohistochemical Study

The immunological and histopathological changes of Tramadol, Tramadol/Acetaminophen and Acetaminophen in male Albino rats “Comparative study”

The Possible ameliorative effect of Propolis on the testes of male albino rats with sub-chronic Tramadol administration

Biochemical Toxicity Induced By Tramadol Administration In Male Rats

Impact of Chronic Tramadol Intake on Reproductive Hormones and Related Histopathological Changes in Adult Albino Rats

Histological and Immunohistochemical Study on the Effect of Tramadol Abuse on Cerebral Cortex and Hippocampus in Male Albino Rabbits