延伸閱讀
- (1981). Letter to the Editor. Scandinavian Journal of Work, Environment & Health, 7(4), 310-312. https://www.airitilibrary.com/Article/Detail?DocID=03553140-198112-201011160087-201011160087-310-312
- Courtney, C. (2011). Letter to the Editor. Scandinavian Journal of Work, Environment & Health, 37(1), 80-80. https://www.airitilibrary.com/Article/Detail?DocID=03553140-201101-201105050022-201105050022-80-80
- Chaim, W. (2000). Letter to the Editor. Infectious Diseases in Obstetrics and Gynecology, 2000(), 216-216. https://doi.org/10.1155/S1064744900000296
- Axelson, O. (1978). Letter to the Editor. Scandinavian Journal of Work, Environment & Health, 4(1), 98-102. https://www.airitilibrary.com/Article/Detail?DocID=03553140-197801-201405090037-201405090037-98-102
- Amstey, M. S. (2000). Letter to the Editor. Infectious Diseases in Obstetrics and Gynecology, 2000(), 119-119. https://doi.org/10.1155/S1064744900000144