limestone has been researched along with Acne in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Carruthers, R | 1 |
1 other study(ies) available for limestone and Acne
| Article | Year |
|---|---|
A plea for further investigation of the sun-protective effect of vitamin A.
Topics: Acne Vulgaris; Australia; Calcium Carbonate; Humans; Ichthyosis; Lichen Planus; Pigmentation; Pityriasis Rubra Pilaris; Skin; Sunburn; Sunscreening Agents; Ultraviolet Rays; United Kingdom; Vitamin A | 1968 |