Effect of inhaled natural gas on the ovaries of guinea pigs.
D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D008697:Methane; D059206:Natural Gas; D010053:Ovary / Q000187:drug effects*
D059206:Natural Gas; D008697:Methane
METHANE; OVARIES/effect of drugs on