[Concentrations of thyroxine, beta carotene, vitamin A and pregnancy in heifers after administration of beta carotene].

Bekeová, E

[Concentrations of thyroxine, beta carotene, vitamin A and pregnancy in heifers after administration of beta carotene]. [electronic resource] - Veterinarni medicina Dec 1985 - 715-24 p. digital

Publication Type: English Abstract; Journal Article

0375-8427


Animals
Carotenoids--blood
Cattle--blood
Female
Fertilization--drug effects
Insemination, Artificial--veterinary
Pregnancy
Thyroxine--blood
Vitamin A--blood
beta Carotene