Basali ba rekang thibelo ea bokhachane ka kotloloho inthaneteng ba fumana leseli la hore na bokamoso ba meriana e ka ba eng. 'Me ho ea ka phuputso ho New England Journal of Medicine e hatisitsoeng kajeno, ho - drum roll - e bolokehile haholo. Boithuto bona bo bitsoang "A Study of Telecontraception" - bo hira "bareki ba sekhukhu" ba supileng California ba ileng ba reka thibelo ea bokhachane ho barekisi ba robong ...