The Male Frog, Rana pipiens, as a New Test Animal for Early Pregnancy.
Wiltberger
P B
PB
Miller
D F
DF
D000818:Animals; D001001:Anura; D004912:Erythrocytes; D008288:Malaria / Q000097:blood*; D011247:Pregnancy / Q000175:diagnosis; D011894:Rana pipiens; D011898:Ranidae