Histological and histochemical studies of the thyroid gland of the fayomi laying and non-laying hens

Faculty	Veterinary Medicine	Year:	1987
Type of Publication:	Theses	Pages:	88
Authors:	Sohair Youssef Mohamed Ismail
		BibID	306141
Keywords :	Fayomi hens
Abstract:	The present work was conducted on 76 (seventy-six) laying and non-laying hens of variable ages. They were grouped into nine groups (group I, 20 Chickens for anatomical study, and from group II to groups IX seven birds of each for histological and histoche

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