40. tv
40. hiv
41. laboratory diagnosis of common fungal diseases
37. rna viruses ii, and prions
36. rna virus i (picorna, paramyxo and orthomyxo)
Blood vesseles ii
Nutritional pathology
Blood vessels disorders i
32. other pathogenic mechanisms
34. the dna viruses i
34. the dna viruses ii
10. fluids and electrolytes
39. unconventional viruses
