Effect of Formulation on Buoyancy of Metronidazole Capsule Socio-Demographic Pattern of Tramadol Intoxicated Patients and the Correlation Between Hepato-Renal Biomarker Levels with the Ingested Doses and Lag Times: a Prospective Controlled Study at Benha Poison Control Unit, Qalyubia, Egypt PATTERN OF ACUTE POISONING AND GENDER COMPARISON AMONG CASES ADMITTED TO BENHA POISON CONTROL UNIT: A FIVE YEAR RETROSPECTIVE-DESCRIPTIVE STUDY (2011-2015) COMPARATIVE ORCHIDOTOXICITY STUDY BETWEEN CHLOROQUINE PHOSPHATE AND HYDROXYCHLOROQUINE SULFATE ON ADULT ALBINO RATS DIAGNOSTIC AND PROGNOSTIC SIGNIFICANCE OF POISONING SEVERITY SCORE, GLASGOW COMA SCALE, VITAL SIGNS, AND ENZYMATIC BIOMARKERS IN CASES WITH ACUTE ANTICHOLINESTERASE INSECTICIDES POISONING Potential protective role of sitagliptin (Januvia) against acetaminophen-induced hepatotoxicity in adult albino rats