THE FERTILIZABILITY OF FROG EGGS FROM DIFFERENT LEVELS OF THE FEMALE REPRODUCTIVE TRACT.
D000818:Animals; D001001:Anura; D005260:Female; D005306:Fertilization; D006801:Humans; D010057:Oviducts; D010063:Ovum; D010827:Physiology; D012106:Research
EXPERIMENTAL LAB STUDY; FERTILIZATION; FROGS; OVIDUCTS; OVUM; PHYSIOLOGY