Response to typed and mimeographed letters in a survey using postal questionnaires

Oral contraceptives and bone mineral density in white and black women in CARDIA. Coronary Risk Development in Young Adults.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2002

Characteristics associated with recent recreational exercise among women 20 to 44 years of age.

Women & health·2001

Household appliance use and residential exposure to 60-hz magnetic fields.

Journal of exposure analysis and environmental epidemiology·2001

Are isocitrate lyase and phosphoenolpyruvate carboxykinase involved in gluconeogenesis during senescence of barley leaves and cucumber cotyledons?

Plant & cell physiology·2000

Relation of demographic and lifestyle factors to symptoms in a multi-racial/ethnic population of women 40-55 years of age.

American journal of epidemiology·2000