@book{128921,
	author = {Lucas, Adetokunbo O. and Gilles, H. M.},
	title = {A short textbook of preventive medicine for the tropics},
	publisher = {Educational, Academic and Medical,},
	year = {1984.},
	series = {University medical texts},
	address = {London,},
	edition = {2nd ed.},
	note = {Includes index.}
}