Não informado. Pakistan Journal of Health. Institute of Hygiene and Preventive Medicine.
Chicago Style (17th ed.) CitationNão informado. Pakistan Journal of Health. Lahore, Paquistao: Institute of Hygiene and Preventive Medicine.
MLA (8th ed.) CitationNão informado. Pakistan Journal of Health. Institute of Hygiene and Preventive Medicine.
Warning: These citations may not always be 100% accurate.