[Retracted] Toxicological Effects of Sewage Water on Chick Embryonic Development

Table 4

Different parameter’s of chick embryos given sewage water on 7^th day of incubation.

Parameters	Trial 1	Observation days	Experimental groups			Control groups		value
			A	B	C	D	E
Body weight (g)	Phase I	8^th day	^b	^b	^b	^a	^a	0.01
	Phase II	9^th day						0.14
Body length (mm)	Phase I	8^th day	^b	^b	^b	^a	^a	0.01
	Phase II	9^th day						0.80
Forelimb length (mm)	Phase I	8^th day	^ab	^b	^b	^a	^a	0.01
	Phase 2	9^th day	^b	^ab	^ab	^a	^a	0.02
Hindlimb length (mm)	Phase I	8^th day	^b	^c	^bc	^ab	^a	0.01
	Phase II	9^th day						0.49
Head diameter (mm)	Phase I	8^th day						0.06
	Phase II	9^th day	^b	^a	^a	^a	^a	0.01

^{a, b, c}Values with a different superscript in row differ significantly (, ).