Pharmacy Classes | Analogs/Derivatives [Chemical/Ingredient], Ascorbic Acid [CS], Copper [CS], Copper-containing Intrauterine Device [EPC], Decreased Embryonic Implantation [PE], Decreased Sperm Motility [PE], Fatty Acids, Omega-3 [CS], Inhibit Ovum Fertilization [PE], Nicotinic Acid [EPC], Nicotinic Acids [CS], Omega-3 Fatty Acid [EPC], Vitamin A [CS], Vitamin A [EPC], Vitamin B 12 [CS], Vitamin B 6 [Chemical/Ingredient], Vitamin B12 [EPC], Vitamin B6 Analog [EPC], Vitamin C [EPC], Vitamin D [CS], Vitamin D [EPC] |