TY - BOOK AU - Schlesselman,James J AU - Stolley,Paul D. TI - Case-control studies: design, conduct, analysis SN - 019502933X PY - 1982/// CY - New York PB - Oxford University Press KW - Epidemiology KW - Statistical methods KW - Experimental design KW - Statistics KW - Research design KW - Biometry KW - Epidemiologic Methods N1 - Bibliography : p. (325)-343; Buku bacaan asas fakulti ER -