Subjects: BREASTFEEDING; INFANT health; DISEASES
Record details
Subjects: HYPOTHESIS; BEHAVIOR modification; CHI-squared testMICHIGAN
Subjects: INCOME inequality; PUBLIC health research; INTERPERSONAL relations
Subjects: RISK factors of pneumonia; HEALTH equity; MEDICAL care of ethnic groupsUNITED States
Subjects: PUBLIC health research; PUBLIC health; HEALTH behavior
Subjects: TOBACCO smoke pollution research; CORONARY heart disease prevention; MYOCARDIAL infarctionNEW York (State)
Subjects: PREVENTION of teenage pregnancy; SCHOOL health services; AFRICAN American high school studentsDENVER (Colo.); COLORADO
Subjects: COST shifting; MEDICAL care; HEALTH status indicators
Subjects: MORTALITY; PERINATAL death; MATERNAL health servicesNORTH Carolina