TY - BOOK AU - De Kruif,Paul TI - The male hormone AV - QP801.H7 D4 1947 U1 - 615.36 PY - 1947/// CY - Garden City, N.Y. PB - Garden City publishing co., inc. KW - Testosterone N1 - "Reprint edition, 1947."; Bibliography: p. [227]-237 ER -