title: Developing asthma in childhood from exposure to secondhand tobacco smoke: insights from a meta-regression.
authors.affiliation: Air Toxicology and Epidemiology Branch, Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA 94612, USA. kvork@oehha.ca.gov
authors.forename: Kathleen
authors.initials: K
authors.lastname: Vork
authors.forename: Rachel
authors.initials: R
authors.lastname: Broadwin
authors.forename: Robert
authors.initials: R
authors.lastname: Blaisdell