Estimation of the break-even point for smoking cessation programs in pregnancy
(Q68058576)
scientific article published on 01 March 1992
scientific article published on 01 March 1992
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other details
description | scientific article published on 01 March 1992 |
External Links
(P356) |
10.2105/AJPH.82.3.383
|
(P698) |
1536354
|