@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20170816-145820663,
    title = "Empirical Studies in Applied Economics",
    chapter = "Statistical Analysis of the Additive and Multiplicative Hypotheses of Multiple Exposure Synergy for Cohort and Case-Control Studies",
    year = "2001",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170816-145820663",
    id = "record",
    isbn = "978-1-4613-5565-6",
    doi = "10.1007/978-1-4615-1461-9\_5"
}