Corrections

[摘要] Pp. 474�?485. Messrs W. Martindale inform us that the Lactic Acid Pessaries reported upon by Dr John R. Baker in the Journal of Hygiene, Vol. 34, pp. 474�?485, are not recommended by them as a contraceptive. They are made to the order of a clinic. (Editor.)P. 528, line 26, for “glucose media, and did not affect saccharose and maltose media�? read “glucose and maltose media, and did not affect saccharose media”

[学科分类] 流行病学