[Health of animals in scientific research. Its value in obtaining exact results].
D000596:Amino Acids; D000818:Animals; D000830:Animals, Laboratory; D001001:Anura; D004032:Diet; D005260:Female; D015596:Nutrition Assessment; D009752:Nutritional Status; D011258:Pregnancy Tests
D000596:Amino Acids
AMINO ACIDS/nutrition and diet; ANIMALS, LABORATORY/nutrition and diet; FROGS; PREGNANCY TESTS