Bacterial Classification
16:40
Staphylococcus
30:01
Bacterial cell structure
22:26
Classification of Bacteria (Antibiotics - Lecture 1)
43:17
Introduction to Virology
29:58
Gram-negative Bacilli
28:25
Classification of Bacteria - فهم كل البكتيريا في 20 دقيقة
36:18
Streptococcus and Pneumococcus
25:44