Whitfied, C.R. Dewhurst's textbook of obstetrics and gynaecology for postgraduates - 4th ed. - Singapore: Blackwell Scientific Publications, c1972. - 818p. ISBN: 9971-973-77-4 Subjects--Topical Terms: ObstetricsGynecology National Library of Medicine Call No.: WP 100 / D515 1986