@book{8949,
	author = {Loeffler, frank e. (ed.)},
	title = {Journal of obstetrics and gynaecology of the British Commonwealth},
	publisher = {director, royal college of of obstetrics and gynaecologists},
	year = {1969},
	series = {76},
	note = {JL / C. No. 115 / 05.03.1969}
}