Penulis : Leon Gordis

Abstrak :

This Is Book About Introduction, The Dynamics Of Disease Transmission, The Occurrence Of Disease: I. Disease Surveillance And Measures Of Morbidity, The Occurrence Of Disease: Ii. Mortality And Other Measures Of Disease Impact, Assessing The Validity And Reliability Of Diagnostic And Screening Tests, The Natural History Of Disease: Ways Of Expressing Prognosis, Assessing Preventive And Therapeutic Measures: Randomized Trials, Randomized Trials: Some Further Issues.