1. A regenerated pituitary remnant in a hypophysectomized killifish (Fundulus heteroclitus): further evidence for the cellular source of the teleostean prolactin-like hormone;Ball;Gen. Comp. Endocrinol,1965
2. Effect of prolactin on plasma sodium in the teleost Poecilia latipinna;Ball;J. Endocrinol,1965
3. Rôle de la prolactine dans la survie en eau douce de Poecilia latipinna hypophysectomisé et arguments en faveur de sa synthèse par les cellules érythrosinophiles eta de l'hypophyse des Téléostéens;Ball;Compt. Rend,1964
4. Experimental identification of ACTH cells in the pituitary of two teleosts, Poecilia latipinna and Anguilla anguilla: correlated changes in the interrenal and in the pars distalis resulting from administration of metopirone (SU 4885);Ball;Gen. Comp. Endocrinol,1965
5. Functional capacity of ectopie pituitary transplants in the teleost Poecilia formosa, with a comparative discussion on the transplanted pituitary;Ball;Phil. Trans. Royal Soc. Ser. B,1965