Doll, R., Kinlen, L., & Skegg, D. (1976). Letter: Incidence of endometrical carcinoma.
Lua i Stíl Chicago (17ú heag.)Doll, R., L. Kinlen, agus D. Skegg. Letter: Incidence of Endometrical Carcinoma. 1976.
Lua MLA (9ú heag.)Doll, R., et al. Letter: Incidence of Endometrical Carcinoma. 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.