RCT | The substitution of biomass for gas cookstoves in pregnant women’s households did not improve infants’ birth weight.

Liquefied Petroleum Gas or Biomass for Cooking and Effects on Birth Weight – New England Journal of Medicine (link to abstract – $ for full-text)

Commentaries:

LPG for cooking didn’t improve weight of newborns, finds study – The Times of India

Multi-country LPG trial shows drop in air pollution exposures, but insignificant impact on birth weight – Indian Express