Mycotoxins from Tomato Pathogenic <i>Alternaria alternata</i> and Their Combined Cytotoxic Effects on Human Cell Lines and Male Albino Rats oleh Ahmed Mahmoud Ismail, Eman Said Elshewy, Sherif Mohamed El-Ganainy, Donato Magistà, Ahlam Farouk Hamouda, Khalid A. Alhudaib, Weaam Ebrahim, Mustafa I. Almaghasla