The reproductive efficiency of British breeds of sheep in an equatorial environment.
D000818:Animals; D003105:Colombia; D003677:Deficiency Diseases / Q000517:prevention & control / Q000662:veterinary; D004739:England; D005260:Female; D005298:Fertility; D007454:Iodides / Q000627:therapeutic use; D011247:Pregnancy; D012606:Scotland; D012756:Sheep / Q000502:physiology*; D012757:Sheep Diseases / Q000517:prevention & control; D014852:Wales
D007454:Iodides