<Dd> <Dl> <Dd> <Dl> <Dd> <Table> Skin flora upon two hospital groups in colony - forming units per m L . <Tr> <Th> group and hand skin condition </Th> <Th> unwashed </Th> <Th> washed </Th> </Tr> <Tr> <Td> Health care workers healthy </Td> <Td> 3.47 </Td> <Td> 3.15 </Td> </Tr> <Tr> <Td> Health care workers damaged </Td> <Td> 3.33 </Td> <Td> 3.29 </Td> </Tr> <Tr> <Td> Students / technicians healthy </Td> <Td> 4.39 </Td> <Td> 3.54 </Td> </Tr> <Tr> <Td> Students / technicians damaged </Td> <Td> 4.58 </Td> <Td> 4.43 </Td> </Tr> </Table> </Dd> </Dl> </Dd> </Dl> </Dd> <Dl> <Dd> <Dl> <Dd> <Table> Skin flora upon two hospital groups in colony - forming units per m L . <Tr> <Th> group and hand skin condition </Th> <Th> unwashed </Th> <Th> washed </Th> </Tr> <Tr> <Td> Health care workers healthy </Td> <Td> 3.47 </Td> <Td> 3.15 </Td> </Tr> <Tr> <Td> Health care workers damaged </Td> <Td> 3.33 </Td> <Td> 3.29 </Td> </Tr> <Tr> <Td> Students / technicians healthy </Td> <Td> 4.39 </Td> <Td> 3.54 </Td> </Tr> <Tr> <Td> Students / technicians damaged </Td> <Td> 4.58 </Td> <Td> 4.43 </Td> </Tr> </Table> </Dd> </Dl> </Dd> </Dl> <Dd> <Dl> <Dd> <Table> Skin flora upon two hospital groups in colony - forming units per m L . <Tr> <Th> group and hand skin condition </Th> <Th> unwashed </Th> <Th> washed </Th> </Tr> <Tr> <Td> Health care workers healthy </Td> <Td> 3.47 </Td> <Td> 3.15 </Td> </Tr> <Tr> <Td> Health care workers damaged </Td> <Td> 3.33 </Td> <Td> 3.29 </Td> </Tr> <Tr> <Td> Students / technicians healthy </Td> <Td> 4.39 </Td> <Td> 3.54 </Td> </Tr> <Tr> <Td> Students / technicians damaged </Td> <Td> 4.58 </Td> <Td> 4.43 </Td> </Tr> </Table> </Dd> </Dl> </Dd> <Dl> <Dd> <Table> Skin flora upon two hospital groups in colony - forming units per m L . <Tr> <Th> group and hand skin condition </Th> <Th> unwashed </Th> <Th> washed </Th> </Tr> <Tr> <Td> Health care workers healthy </Td> <Td> 3.47 </Td> <Td> 3.15 </Td> </Tr> <Tr> <Td> Health care workers damaged </Td> <Td> 3.33 </Td> <Td> 3.29 </Td> </Tr> <Tr> <Td> Students / technicians healthy </Td> <Td> 4.39 </Td> <Td> 3.54 </Td> </Tr> <Tr> <Td> Students / technicians damaged </Td> <Td> 4.58 </Td> <Td> 4.43 </Td> </Tr> </Table> </Dd> </Dl>

Where are staphylococcal and streptococcal species commonly found on the body