Sivarajah N, Sivayogan S, Jegatheesan J, Gnananathan V
Department of Community Medicine, Faculty of Medicine, University of Jaffna.
Ceylon Med J. 1990 Jun;35(2):75-7.
Nine hundred and seventy six children who had been given BCG vaccine previously were examined for the presence of a scar. It was found that 13.9% of them did not have a scar. The absence of a scar was more among those who were given BCG immediately after delivery.
对976名之前接种过卡介苗的儿童进行了疤痕检查。结果发现，其中13.9%的儿童没有疤痕。出生后立即接种卡介苗的儿童中无疤痕的比例更高。
