Stability of chemical communicants of gender in guinea pig urine.
D000818:Animals; D005260:Female; D005615:Freezing; D006168:Guinea Pigs; D008297:Male; D010675:Pheromones / Q000652:urine*; D012724:Sex Attractants / Q000652:urine*; D012726:Sexual Behavior, Animal / Q000502:physiology*; D012903:Smell / Q000502:physiology; D013997:Time Factors
D010675:Pheromones; D012724:Sex Attractants