@book{7732,
	author = {Laguna, Elma P ... [et al.]. and Po, Anna Liza C.},
	title = {Contraceptive use dynamics in the Philipines : determinants of contraceptive method choice and discontinuation.},
	publisher = {ORC Macro,},
	year = {2000.},
	address = {Claverton, MD : }
}