Relaxing activity during the oestrous cycle of the marsupial, Trichosurus vulpecula (Kerr).
D000818:Animals; D003338:Corpus Luteum / Q000032:analysis*; D004971:Estrus; D005260:Female; D009893:Opossums / Q000502:physiology*; D011247:Pregnancy; D012065:Relaxin / Q000032:analysis* / Q000097:blood
D012065:Relaxin