na INLIS000000000008074 20240221081613 0010-0521008074 240221 | | 0 7295 0006 3 en 612.613/IMM 612.613/IMM Barry Boettcher IMMUNOLOGICAL influence on human fertility / Barry Boettcher Sydney : Academic, 1977 xii, 370 p.: ill.; 23 cm. MANKIND -- FERTILITY -- IMMUNOLOGICAL FACTORS 88/BPV/2001