Schmid AW. Studies on the mortality by several causes in the Municipality of São Paulo. III. Thyphoid and paratyphoid fevers. Rev. Inst. Med. Trop. São Paulo [Internet]. 1959 Jun. 10 [cited 2024 Jul. 16];1(3):183-91. Available from: https://revistas.usp.br/rimtsp/article/view/203288