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Fig. 2 | BMC Oral Health

Fig. 2

From: A scoping review on hyposalivation associated with systemic conditions: the role of physical stimulation in the treatment approaches

Fig. 2

The distribution of the 24 included studies by (A) country, (B) according to studies design and (C) according to the physical methods of salivary stimulation and the target population, or (D) according to the systemic condition associated with hyposalivation or for healthy subjects without hyposalivation. The color scale indicates the number of studies in the “parts of whole graphs”, as shown in their right

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BMC Oral Health

ISSN: 1472-6831

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