?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.badankebijakan.kemkes.go.id%2Frepositori%2Fid%2Feprint%2F3807%2F&rft.title=418.+Laporan+Tahunan+Pusat+Penelitian+Ekologi+Kesehatan+Tahun+1997%2F1998+(Laporan+Penelitian)&rft.creator=Soemantri%2C+Soeharsono&rft.subject=WA+1-106+Reference+Works.+General+Works&rft.subject=WA+670-847+Sanitation.+Environmental+Control&rft.subject=WC+1-100+Reference+Works.+General+Works&rft.subject=WC+500-590+Virus+Diseases&rft.publisher=Pusat+Penelitian+Ekologi+Kesehatan&rft.date=1998&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=id&rft.identifier=http%3A%2F%2Fwww.badankebijakan.kemkes.go.id%2Frepositori%2Fid%2Feprint%2F3807%2F1%2F418%2520Laporan%2520Tahunan%2520Pusat%2520Penelitian%2520Ekologi%2520Kesehatan%2520Tahun%25201997%25201998.pdf&rft.identifier=++Soemantri%2C+Soeharsono++(1998)+418.+Laporan+Tahunan+Pusat+Penelitian+Ekologi+Kesehatan+Tahun+1997%2F1998+(Laporan+Penelitian).++Project+Report.+Pusat+Penelitian+Ekologi+Kesehatan%2C+Jakarta.++++(Unpublished)++