NIH 1987 R18 HS |
Smoking Cessation in Pregnancy: a Self-Care Approach Ershoff, Daniel H. / Maxicare Health Plan, Inc. |
|
NIH 1986 R18 HS |
Smoking Cessation in Pregnancy: a Self-Care Approach Ershoff, Daniel H. / Maxicare Health Plan, Inc. |
|
NIH 1986 R18 HS |
Smoking Cessation in Pregnancy: a Self-Care Approach Ershoff, Daniel H. / Maxicare Health Plan, Inc. |
|
NIH 1985 R18 HS |
Smoking Cessation in Pregnancy: a Self-Care Approach Ershoff, Daniel H. / Maxicare Health Plan, Inc. |
|