TY - GEN AU - Rose,G AU - Barker,D J TI - Epidemiology for the uninitiated. What is a case? Dichotomy or continuum? SN - 0007-1447 PY - 1979///0126 KW - Diagnosis KW - Epidemiologic Methods KW - Humans KW - Prognosis KW - Reference Standards KW - Statistics as Topic N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/bmj.2.6141.873 ER -