Is The Incidence Of Ectopic Pregnancy Rising?

Autor: Moss, T. R., Rowland, G. F., Fothergill, D., Osborn, J., Lieberman, B. A., Steptoe, P. C., Forsey, T., Page, I. J., Atalla, A., Alexander, I.
Zdroj: British Medical Journal (Clinical Research Edition), 1985 Oct . 291(6503), 1199-1200.
Databáze: JSTOR Journals