Perbedaan kandungan serat buah rambutan, nangka, kedondong dalam efektifitas pembersihan Plak Gigi anak sekolah dasar/oleh Sri Purwanti
XI, 31, (11) lbr ilus, lamp 29 cm
| Main Author: | SRI PURWANTI |
|---|---|
| Language: | ind |
| Published: |
1998
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| Subjects: |