TY - GEN AU - Belt,W D AU - Cavazos,L F TI - Fine structure of the interstitial cells of Leydig in the squirrel monkey during seasonal regression SN - 0003-276X PY - 1971///0403 KW - Animals KW - Breeding KW - Cytoplasmic Granules N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/ar.1091690111 ER -