TY  - GEN
AU  - Afzelius,B A
TI  - Ultrastructure of species-foreign spermatozoa after penetrating the sea urchin oocyte
SN  - 0065-1184
PY  - 1972///1115
KW  - Animals
KW  - Bivalvia
KW  - Fertilization
KW  - Male
KW  - Platyhelminths
KW  - Sea Urchins
KW  - Species Specificity
KW  - Spermatozoa
KW  - cytology
N1  - Publication Type: Journal Article
ER  -