.
	200 kVp X-rays (orthovoltage)
	Materials: Human peripheral blood (Male 32 yr)
	Source: Teletherapy machine (Tokyo Medical Dental University
	200 kVp (1 mm Cu added filter)
	Victreen dosimeter: Dose rate=0.46 Gy/min
	Date: 1968.07.31.
	Dose	No. of	Aberrations										Distribution of cells with indicated number of aberrations
	(Gy)	cells	Tet	Tri	Dic	Rc	Ra	aM	F	del	S	Sdel	Aber	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19
	0	500	0	0	1	0	0	2	6	5	0	0	Dics	499	1
													D+R	499	1
													All	494	4	2
	0.2	1500	0	0	17	1	0	8	27	15	18	12	Dics	1483	17
													D+R	1482	18
													All	1454	39	7
	0.5	1000	0	0	45	6	3	11	70	25	22	16	Dics	956	43	1
													D+R	947	52	1
													All	905	84	11
	1	750	0	0	90	8	10	25	119	32	49	30	Dics	666	78	6
													D+R	650	92	8
													All	578	143	26	3
	1.5	500	0	1	162	24	7	61	198	46	100	64	Dics	363	115	18	3	1
													D+R	342	127	26	4	1
													All	254	155	68	14	5	4
	3	250	0	1	194	31	15	60	244	52	101	70	Dics	114	88	38	9	1
													D+R	96	91	42	17	4
													All	46	82	68	24	18	9	1	1	1
	4	200	0	9	280	43	16	101	397	79	118	87	Dics	48	71	41	26	6	5	3
													D+R	30	71	45	36	9	2	7
													All	12	39	37	33	37	12	15	7	6		1	1
	6.08	120	3	26	294	38	48	122	589	246			Dics	4	23	25	25	23	10	8		2
													D+R	1	13	24	25	18	18	9	8	3	1
													All			6	10	12	11	15	20	16	13	8	5	1	2	1
	10	80	3	23	226	25	37	80	472	168			Dics	3	11	18	12	11	10	8	3	1	2	1
													D+R	2	9	17	6	9	11	11	6	5		1
													All		2	6	9	6	6	7	9	2	5	9	7	2	3	2	2	1	1	1
																																		.
	Ref:	Sasaki, M. S. (1971): Radiation-induced chromosome aberrations in lymphocytes: Possible biological dosimeter in man. In: Sugahara, T. and Hug, O. eds. "Biological Aspects of Radiation
			Protection", Igaku Shoin, ltd., Tokyo. Pp.81-91.
		Sasaki, M. S. (1978), Radiation damage and its repair in the formation of chromosome aberrations in human lymphocytes. In, Evans H. and Lloyd, D. C. eds.
			"Mutagen-induced Chromosome Damage in Man", Edinburgh University Press, pp.62-76.
		Sasaki, M. S., Kobayashi, K., Hieda, K. et al. (1989), Int. J. Radiat. Biol. 56:975-988.
		Sasaki, M. S., Takatsuji, T. and Ejima, Y. (1998), Radiat. Res., 150:253-258.
																																		.