The interstitial cells of the gonads of cattle with especial reference to their embryonic development and significance

The free‐martin; a study of the action of sex hormones in the foetal life of cattle

Frank Lillie · Journal of Experimental Zoology · 1917 · 392 citations · Full text

Medicine, Animal Sciences, Endocrinology +10

The Embryonic development of the Ovary and Testis of the Mammals

Bennet M. Allen · American Journal of Anatomy · 1904 · 158 citations

Life Sciences, Biology, Developmental Biology +12

The interstitial cells of the urodele testis

R. R. Humphrey · American Journal of Anatomy · 1921 · 67 citations · Full text

Medicine, Endocrinology, Physiology +6

Structures and homologies of free‐martin gonads

B. H. Willier · Journal of Experimental Zoology · 1921 · 64 citations

Life Sciences, Anatomy, Biology +5

The embryonic development of the interstitial cells of leydig

R. H. Whitehead · American Journal of Anatomy · 1904 · 57 citations · Full text

Life Sciences, Biology, Developmental Biology +14