TY - GEN AU - Müller,D G AU - Gassmann,G AU - Lüning,K TI - Isolation of a spermatozoid-releasing and -attracting substance from female gametophytes of Laminaria digitata SN - 0028-0836 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/279430a0 ER -