TABLE
IV
URINARY EXCRETION OF STEROIDS BY ANIMALS
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A. URINARY ESTROGENS
B. URINARY METABOLITES OF PROGESTERONE (-DIOLS)
5a-Pregnane
5{j-PregnaneAnimal
Estrone Estradiol-17{j
Estradiol-17a
Estriol Equilin Equilenin
Animal
-3a,20adiol
diol
diol
diol
Cow (pregnant)
+
+
Cow (pregnant)
+
+
+
Bull
+
Bull
+
Goat (pregnant)
+
+
Goat (pregnant)
+
Sow (pregnant)
+
Mare (pregnant)
+
+
+
+
Boar
+
+
Sheep (pregnant)
+
Mare (pregnant)
+
+
+
+
+
Woman (pregnant)
+
+
Stallion
+
+
Man
+
Sheep (pregnant)
+
+
Woman (pregnant)
+
+
+
c. URINARY
C19 STEROIDS
5a-Androstane
5{j-Androstane
3a-Hydroxy-5{jAnimal
androstandrostane
-3a,16a-313,
-3a,17a-3a, 17{jandrostan-17-one
5-en-17-one
androstan-17-one androstan-17-one
1l,17-dione
diol
diol
diol
diol
diol
Cow
+
+
+
+
+
+
Goat
+
+
+
+
+
+
Mare
+
+
+
+
Man
+
+
+
+
+
+
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