TY - JOUR DP - http://iris.who.int/ DB - WHO IRIS EP - 412 AU - World Health Organization LA - en LA - fr UR - https://iris.who.int/handle/10665/234671 JF - Weekly Epidemiological Record = Relevé épidémiologique hebdomadaire DA - 1936 PY - 1936 IS - 35 SP - 403 TI - Weekly Epidemiological Record, 1936, vol. 11, 35 [full issue] VL - 11 ER -