Correspondence.

Autor: HAQUE, MAHMUDUL, HAQ, JALALUDDIN ASHRAFUL, RAHMAN, EKHLASUR, BHUIYAN, SELIMUZZAMAN, AZAD, ABUL KALAM
Zdroj: Journal of Tropical Pediatrics; Feb1989, Vol. 35 Issue 1, p46-47, 2p
Databáze: Complementary Index