1.
Pol Arch Weter
; 16(4): 621-36, 1973.
Article
in Polish
| MEDLINE
| ID: mdl-4784819
Subject(s)
Animal Nutritional Physiological Phenomena , Milk , Semen , Animals , Carotenoids/blood , Cattle , Male , Vitamin A/blood
2.
Pol Arch Weter
; 16(3): 473-80, 1973.
Article
in Polish
| MEDLINE
| ID: mdl-4782074