1909 Jrnl. Exper. Med. 11 194 Three isografts were placed.

1919 J. S. Davis Plastic Surg. iv. 50 I have thought for some time that the success or failure of isografts may be dependent on the similarity or dissimilarity of blood groups of the host and donor.

1942 J. P. Webster in F. Christopher Textbk. Surg. (ed. 3) xxxv. 1587 Successful free corneal isografts have been reported with maintenance of transparency.

1950 F. Smith Plastic & Reconstr. Surg. i. 27 Homograft, homologous graft and isograft are synonymous terms indicating tissue transplanted from one to another person of the same species.

1958 Immunology 1 1 Adrenal cortical grafts transplanted between members of an inbred strain of mice (‘isografts’) are held to be successful when they empower adrenalectomised mice to subsist on a diet low in NaCl.

1958 Immunology 1 6 Homografts transplanted to the brain and testis were significantly inferior to isografts.

1963 J. H. Humphrey & R. G. White Immunol. for Students of Med. xi. 359 Isografts usually also take permanently, although even within a pure line of mice male skin may be rejected by a female recipient, by virtue of the fact that the Y chromosome can carry sex-linked genetic differences.

1970 Microvascular Res. II. 91 The vascular dilation and petechiae, which were observed in the skin isografts in animals treated with cortisol, were similar in the allograft group.