2 Електронні книги від Johny P. Hughes
Johny P Hughes: Medigap
Medicare is a nationwide health insurance program for individuals aged 65 and over and certain disabled individuals. The basic Medicare benefit package provides broad protection against the costs of …
PDF
DRM
€242.72
Fred Korol & Marion Laskaris: Foodborne Illness, E. coli and Salmonella
Health officials monitor and investigate foodborne illness in a number of ways. Surveillance is used to track trends in the incidence of several common bacterial and parasitic foodborne illnesses. Tr …
PDF
DRM
€88.78