Kallen, Bengt Epidemiology of human reproduction / Bengt Kallen. - Boca Raton, Fla. : CRC Press, c1988. - 197p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0849364523 Subjects--Topical Terms: Reproductive toxicology.Fetal death--Causes.Epidemiology.