 stomach teeth " ; they generally come between the eighteenth and the twenty-fourth month. The four back double teeth, which complete the first set, come between the twenty-fourth and thirtieth month. At one year a child usually has six teeth. At one...  The Modern Family Physician - หน้า 383โดย Kenelm Winslow - 1916มุมมองทั้งเล่ม - เกี่ยวกับหนังสือเล่มนี้
 | Nathan Oppenheim - 1897 - 128 หน้า
...the first set, come between the twenty-fourth and thirtieth month. At one year a child usually has six teeth. At one and a half years, twelve teeth. At two years, sixteen teeth. At two and a half years, twenty teeth. What are the causes of variation f The appearance of... | |
 | Luther Emmett Holt - 1900 - 128 หน้า
...the first set, come between the twenty-fourth and thirtieth month. At one year a child usually has six teeth. At one and a half years, twelve teeth. At two years, sixteen teeth. At two and a half years, twenty teeth. What are the causes of variation f The appearance of... | |
 | Kenelm Winslow - 1907 - 296 หน้า
...stomach teeth (in the same position on the lower jaw) appear between the eighteenth and twenty- fourth month. The four hindermost back teeth come between...At such times digestive disturbances, which might "3 otherwise be slight, are very apt to be much more severe. It is, however, true that such digestive... | |
 | Edith Belle Lowry - 1915 - 266 หน้า
...complete the first set. At one year of age the average baby has six teeth, at one and a half years it has twelve teeth, at two years sixteen, and at two and a half years twenty. Teething is liable to be later in bottle fed babies than in breast fed, and also is delayed on account... | |
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