الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Ships
3
Disease transmission prevention and control
2
Sanitation
2
World Health Organization
2
Communicable disease control legislation
1
Communicable disease control methods
1
Disease outbreaks legislation
1
Guide to ship sanitation
1
Guidelines
1
Handbooks
1
Legislation, health
1
Naval medicine
1
Public health
1
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1منشور في 2010الموضوعات: "…Naval medicine Ships World Health Organization…"
غير معروف -
2منشور في 2011الموضوعات: "…Ships Public health Sanitation Disease transmission prevention and control Communicable disease…"
غير معروف -
3منشور في 2011الموضوعات: "…Legislation, health Communicable disease control legislation Ships Sanitation Disease outbreaks…"
غير معروف